-52 %
16" 5.56 Nato RifleBarrel | Parkerized | Made In U.S.AAR-15 Charging Handle | Latch OptionAR-15 Ejection Port Cover | Dust Cover AssemblyForward Assist Complete Mil Spec AssemblyLow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tube - Carbine Length [Assembled]CERAKOTE COLOR OPTION| AR-..
$289.99 $599.99
-58 %
7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.AForward Assist Complete Mil Spec AssemblyAR-15 / Ejection Port Door Cover | BLACK Tribal Design W/ Caliber
EngravingAR-15 3.5" Horizontal Slot Muzzle BrakeLow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tu..
$279.99 $669.99
-60 %
5" 5.56 NATO 1:5 5R Twist Pistol barrel and Micro Gas Tube| Made in USAAR-15 Mil-Spec Upper Receiver - Made In U.S.AAR-15 Angle Cut Clamp onM-LOK Handguard 4.5" - Made in USAAR-15 .223/5.56 Complete Pistol Buffer Tube Kit.750 Low Profile Steel Gas Block With Roll Pins& Wrench- Bl..
$249.99 $629.99
-57 %
AR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackLow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tube - Carbine Length [Assembled]AR-15 Collapsible Standard Version Stock Body-Mil Spec- MADE IN USAAR-15 6-Position Carbine Buffer Tube Kit | Mil-SpecAR-15 Lower R..
$299.99 $699.99
![AR-40/ 40 S&W 8" Barrel 7" Handguard M Lok | PISTOL UPPER BUILD UPK109 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-109-AR40P/0%203%20UPK-109-AR40P-1000x1000.jpg "AR-40/ 40 S&W 8\" Barrel 7\" Handguard M Lok | PISTOL UPPER BUILD UPK109 [ASSMBLED]")
![AR-40/ 40 S&W 8" Barrel 7" Handguard M Lok | PISTOL UPPER BUILD UPK109 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-109-AR40P/UPK-109-AR40P-2025-BLK-1000x1000.png "AR-40/ 40 S&W 8\" Barrel 7\" Handguard M Lok | PISTOL UPPER BUILD UPK109 [ASSMBLED]")
-58 %
AR-40/ 40 S&W 8"
1:16 Twist Black Nitride Finish - Made in USAAR-15 Charging Handle |
Latch 01AR-15 Ejection Port Cover
| Dust Cover Assembly- Beware Skull and CrossbonesForward Assist Complete
Mil Spec AssemblyAR-10 / LR-308 A2 StyleBirdcage Muzzle Brake COLOR OPTION:BLACKAR-15 Mil-Spe..
$229.99 $549.99
![AR-15 .223/5.56 5" Barrel W/ 4" Handguard M Lok| PISTOL UPPER BUILD UPK96 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-96-AR15P/0%205%20UPK-96-AR15P-1000x1000.jpg "AR-15 .223/5.56 5\" Barrel W/ 4\" Handguard M Lok| PISTOL UPPER BUILD UPK96 [ASSEMBLED]")
![AR-15 .223/5.56 5" Barrel W/ 4" Handguard M Lok| PISTOL UPPER BUILD UPK96 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-96-AR15P/0%201x-1000x1000.png "AR-15 .223/5.56 5\" Barrel W/ 4\" Handguard M Lok| PISTOL UPPER BUILD UPK96 [ASSEMBLED]")
-60 %
5'' 5.56 NATO 1:5 5R
Twist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.AAR-15 Mil-Spec Upper Receiver - Made In U.S.AAR-15 Angle Cut Clamp onM-LOK Handguard 4.5" - Made in USA.750 Low Profile Steel
Gas Block with Roll Pins & Wrench -BlackColor OptionsBLACKAR-15 Charging ..
$209.99 $529.99
-1000x1000.jpg "CERAKOTE COLOR OPTION| Skeletonized Forend Grip")
-41 %
Features:LightweightSkeletonized
designLength:
5.5 inWidth:
15.8 mmWeight:
2 0zM-LOK
and Keymod CompatibleHardware
includedCERAKOTE COLOR OPTION: BLACK ANODIZED (FE-B2), BURNT
BRONZE (BBR), FLAT DARK EARTH (FDE), OD GREEN (ODG), ROBINS EGG (RGB), RED (RED), PINK (PNK), BRIGHT WHITE(WHI),..
$15.99 $26.99
-1000x1000.jpg "CERAKOTE COLOR OPTION | AR- Mil Spec Castle Nut For 5.56/.223 Buffer Tube")
-50 %
Features:Industrial Grade SteelCastle Nut for Carbine Receiver ExtensionsDurable Steel ConstructionLightweightEasy To InstallCOLOR OPTION: BLACK (N), BURNT BRONZE (BBR), FLAT DARK EARTH (FDE), OD-GREEN (ODG), ROBINS EGG (RGB), RED (RED), PINK (PNK), BRIGHT WHITE(WHI), HUNTER..
$3.99 $7.99
-60 %
Extended Grip Takedown Pin Features:AR-15Material: 8620 Alloy SteelExtended Takedown Pin Length: 1.125"The Extended and grooved head on the pin makes separating the Upper and Lower Receivers easier and faster.CERAKOTE COLOR OPTIONS: BLACK OXIDE (LTP-PIN), BURNT BRONZE (BBR), FLAT DARK EA..
$5.99 $14.99
-1000x1000.jpg "CERAKOTE COLOR OPTION| AR-15 Carbine Stock Receiver End Plate")
-57 %
Features:Constructed of High Grade 4150 SteelFits: any .223/5.56 collapsible stockCOLOR OPTIONS: BLACK OXIDE (P), ANODIZED TAN (T), BURNT BRONZE (BBR), JESSE JAMES BLUE (JBL), NRA BLUE (NBL),FLAT DARK EARTH (FDE), OD-GREEN (ODG), ROBINS EGG (RGB), RED (RED), PINK (PNK), BRIGHT WHITE(WHI), ..
$2.99 $6.99
-1000x1000.jpg "COLOR OPTION| AR- Magazine Catch Assembly")
-50 %
Features:Mil-SpecMatteIncludes: Magazine Catch, Spring, and ButtonCompatible with DPMSCERAKOTE COLOR OPTIONS: BLACK OXIDE (MC), BURNT BRONZE (BBR), ROBINS
EGG (RGB), RED (RED), NRA BLUE (NBL),FLAT DARK EARTH (FDE), OD-GREEN (ODG), PINK (PNK), BRIGHT WHITE(WHI), HUNTER ORA..
$6.99 $13.99
-32 %
Features:CNC Machined High Quality SteelHeat Treated.223 / 5.56 Nato Shark Muzzle Brake10 Side PortedSolid Machined ConstructionReduced Back Pressure1/2"X28 Pitch Washer IncludedIncludes Crush WasherCERAKOTE COLOR OPTIONS: BLACK OXIDE (MZ-AR4), EAGLE LITE GREEN (..
$14.99 $21.99
-1000x1000.jpg "CERAKOTE COLOR OPTION| AR-15/.223/5.56 Birdcage Muzzle Brake W/ Crush Washer")
Hot
-43 %
Features:Standard GI StyleThread Pitch 1/2 X28 for AR15 5.56/.223Rust and Corrosion ResistantHelps Control Muzzle Rise, Flash and RecoilIncludes Crush WasherMachined Steel, 1.75" (4.4cm) Long,
7/8" (2.2cm) O.D. ½”-28 Tpi.CERAKOTE COLOR OPTIONS: BLACK OXIDE (MBR05), BURNT BRO..
$7.99 $13.99
-1000x1000.jpg "COLOR OPTION| Forward Assist Complete Mil Spec Assembly")
Hot
-38 %
Features:PlungerForward assist pawlSpringRetainer pinWeight: 0.8 ozCERAKOTE COLOR OPTIONS: BLACK OXIDE (ARFA), ANODIZED TAN (T), ANODIZED RED (R), BURNT BRONZE (BBR), FLAT DARK EARTH (FDE), OD GREEN (ODG), ROBINS EGG
(RGB), PINK (PNK), RED (RED), SNIPER GRAY (SGY), PURPLE (PUR),..
$7.99 $12.99
-38 %
Features:Mil-Spec6061-T6 Aircraft Aluminum Body Steel Latch for durabilitySmoothest Operation under Extreme ConditionsIncludes: Handle, latch, pin and springFits: AR-15/ AR-9MM/ AR-47/AR-300BLKOUT Rifles CERAKOTE COLOR OPTIONS: BLACK ANODIZED (CHR1-LATCH-03), BURNT BR..
$17.99 $28.99
-1000x1000.jpg "CERAKOTE COLOR OPTION| AR- Pistol Buffer Tube")
-30 %
Features:AR- Pistol Buffer TubeHigh quality aircraft grade aluminumCNC precision machinedHas machined pocket for the buffer plunger detentCERAKOTE COLOR OPTIONS: BLACK ANODIZED (T-P), BURNT
BRONZE (BBR), FLAT DARK EARTH (FDE), OD GREEN (ODG), ROBINS EGG (RGB), PINK (PNK),
RED ..
$13.99 $19.99
-48 %
Features:Collapsible Mil-Spec Carbine StockMaterial: Molded from Reinforced Plastic CompositeDesigned for Mil-Spec 6-Position Buffer TubesMetal Sling Loop/Attachment installedCOLOR OPTION: BLACK POLYMER (ST003M) &nb..
$10.99 $20.99
-1000x1000.jpg "Pistol Grip AR-15/10 Right Hand Overmolded Rubber Black")
-65 %
Features:Pistol Grip AR-15/10 Right Hand Over Molded Rubber BlackInternal Storage Compartment Black FinishFits most M16/AR-15 style riflesIntegral rear upper extension supports the web of your hand
subtle finger groovesOver molded Rubber Grip..
$6.99 $19.99
-1000x1000.jpg "CERAKOTE COLOR OPTIONS AR Standard A2 Pistol Grip")
Hot
-85 %
Features:Standard dimensions for Mil-Spec AR-15 rifles or pistolsMaterial: High Density Fiber PolymerHeight: 4"Weight: 3.0 ozCERAKOTE COLOL OPTION: BLACK (A2GRIPS), CERAKOTE BURNT BRONZE (BBR), CERAKOTE FLAT DARK EARTH (FDE), CERAKOTE OD GREEN (ODG), CERAKOTE ROBINS EGG (RGB), CERAKO..
$2.99 $19.99
-53 %
Cerakote
Splatter| AR-15 Mil-Spec Upper Receiver -BASE FDE- PATTERN-BBR-ODG-GOLD- MADE
IN U.S.A10.5" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made In U.S.AAR-15/.223/5.56 Stainless Steel 4 Prong Flash hider Muzzle Brake- BlackAR-15 Charging Handle | Latch 01- FDEAR-15 Eje..
$329.99 $699.99
-58 %
Cerakote
Splatter| AR-15 Mil-Spec Upper Receiver -BASE FDE- PATTERN-BBR-ODG-GOLD- MADE
IN U.S.AAR-15/.223/5.56 Nato Steel Shark Muzzle Brake 1/2x28 Pitch Thread W/Crush Washer- BLACKAR-15 Charging Handle | Latch 01- BLACKAR-15 Ejection Port Cover | Dust Cover Assembly- FDEForward
Assist C..
$319.99 $759.99
-59 %
Cerakote
Splatter| AR-15 Mil-Spec Upper Receiver -BASE FDE- PATTERN-BBR-ODG-GOLD- MADE
IN U.S.AAR-15 Charging Handle | Latch 01- BLACKAR-15 Ejection Port Cover | Dust Cover Assembly- FDEForward Assist Complete Mil Spec AssemblyLow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tube - C..
$349.99 $859.99
-59 %
Cerakote
Splatter| AR-15 Mil-Spec Upper Receiver -BASE FDE- PATTERN-BBR-ODG-GOLD- MADE
IN U.S.AAR-15/.223/5.56 Birdcage Muzzle Brake W/ Crush WasherAR-15 Charging Handle | Latch 01- BLACKAR-15 Ejection Port Cover | Dust Cover Assembly- FDEForward
Assist Complete Mil Spec AssemblyAR-15 Col..
$329.99 $799.99
-55 %
Out Of Stock
5'' 5.56 NATO 1:5 5RTwist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.ACERAKOTE SPLATTER |AR-15 Mil-Spec Upper Receiver -BASE FDE- PATTERN-BBR-ODG-GOLD- MADE IN U.S.ACERAKOTE SPLATTER |AR-15 4'' Combat Modular M-Lok Handguard "C" Cut -BASE FDE- PATTERN-BBR-ODG-GOLDAR-15 Charging Handle |L..
$329.99 $729.99
-58 %
Out Of Stock
5'' 5.56 NATO 1:5 5RTwist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.ACERAKOTE SPLATTER |AR-15 Mil-Spec Upper Receiver -BASE FDE- PATTERN-BBR-ODG-GOLD- MADE IN U.S.ACERAKOTE SPLATTER |AR-15 4'' Combat Modular M-Lok Handguard "C" Cut -BASE FDE- PATTERN-BBR-ODG-GOLDAR-15 Charging Handle |L..
$369.99 $879.99
-56 %
Cerakote
Splatter| AR-15 Mil-Spec Upper Receiver -BASE FDE- PATTERN-BBR-ODG-GOLD- MADE
IN U.S.A7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.AAR-15/.223/5.56 Birdcage Muzzle Brake W/ Crush WasherCERAKOTE SPLATTER | 7'' AR-15 ANGLE CUT CLAMP ON M-LOK HANDGUARD-..
$299.99 $679.99
-53 %
Cerakote
Splatter| AR-15 Mil-Spec Upper Receiver -BASE FDE- PATTERN-BBR-ODG-GOLD- MADE
IN U.S.A7"5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.ACERAKOTESPLATTER| AR-15 7'' ANGLE CUT CLAMP ON M-LOK HANDGUARD-BASE FDE-PATTERN-BBR-ODG-GOLD- MADE IN U.S.AAR-15 ChargingHandle | Lat..
$329.99 $699.99
-54 %
5'' 5.56 NATO 1:5 5R
Twist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.AAR-15 Mil-Spec Upper Receiver - Made In U.S.AAR-15 Ejection Port Cover | Dust Cover Assembly- Pumpkin .223/5.56AR-15 Charging Handle| Flag and Pumpkin.750 Low Profile Steel
Gas Block with Roll Pins & Wrench -Bla..
$319.99 $699.99
-59 %
7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.AAR-15 Charging Handle | Latch Option 01AR-15 Ejection Port Cover | Dust Cover Assembly- Fear Nothing - Love EverythingForward Assist Complete Mil Spec AssemblyLow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tub..
$299.99 $729.99
-55 %
5'' 5.56 NATO 1:5 5R
Twist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.AAR-15 Ejection Port Cover | Dust Cover Assembly- Spider WebForward Assist Complete Mil Spec AssemblyAR-15 Charging Handle | Latch 01.750 Low Profile Steel
Gas Block with Roll Pins & Wrench -BlackAR-15/.223/5.56 ..
$299.99 $669.99
-54 %
5'' 5.56 NATO 1:5 5R Twist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.AAR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - Black.750 Low Profile Steel Gas Block with Roll Pins & Wrench -BlackAR-15 Complete Compact Buffer Tube 3.5'' | End Plate OptionAR-15 Carbine Stoc..
$329.99 $709.99
-58 %
7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.AAR-15 Mil-Spec Upper Receiver - Made In U.S.ALow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tube - Pistol Length [Assembled]AR-15 Pistol Blade W/Buffer Tube KitAR Polymer Pistol GripAR-15
..
$299.99 $719.99
-55 %
5'' 5.56 NATO 1:5 5R Twist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.AAR-15 Charging HandleAR-15 Ejection Port Cover | Dust Cover Assembly- Skull Stay Spooky.750 Low Profile Steel Gas Block with Roll Pins & Wrench -BlackAR-15/.223/5.56 Birdcage Muzzle Brake W/ Crush ..
$299.99 $659.99
-55 %
10.5" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made In U.S.AAnderson Manufacturing AR-15 Stripped Upper Receiver | Made in U.S.AForward Assist Complete Mil Spec AssemblyAR-15 Charging Handle | Latch 01Low-Profile Micro Steel AR Gas Block.750 + Stainless Steel G..
$299.99 $669.99
-50 %
Upper
Receiver Cerakote OptionCERAKOTE PINK | AR-15 Billed Stripped Mod 1 Upper Receiver| Made in U.S.ACERAKOTE RED| AR-15 BilledStripped Mod 1 Upper Receiver | Made in U.S.ACERAKOTE ROBINSEGG| AR-15 BilledStripped Mod 1 Upper Receiver | Made in U.S.ACERAKOTEHUNTERORANGE | AR-15..
$329.99 $659.99
-40 %
Upper
Receiver Cerakote OptionCERAKOTE PINK |AR-15 Billed Stripped Mod 1 Upper Receiver| Made in U.S.ACERAKOTE RED | AR-15BilledStripped Mod 1 Upper Receiver | Made in U.S.ACERAKOTE ROBINS EGG | AR-15BilledStripped Mod 1 Upper Receiver | Made in U.S.ACERAKOTE BURNT BRONZE | AR-1..
$299.99 $499.99
-56 %
7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.AAR-15/.223/5.56 9 Baffles Muzzle BrakeAR-15 Lower Receiver Parts Kit | LPK-17AR-15 Charging HandleAR-15 EJECTION PORT DOOR COVER | PATRIOTIC W/ CALIBER ENGRAVINGForward Assist Complete Mil-Spec AssemblyAR-15 .223/5.56 Complete Dimpled Pi..
$319.99 $719.99
-56 %
7.5'' 9mm BlackNitride Polished Chamber Barrel - Made in U.S.AAR-15 Mil-Spec UpperReceiver - Made In U.S.AAR-15 7'' M-LOK SlimProfile Free Float Handguard – Black - Made in U.S.AAR-10 / LR-308 CompactPocket Compensator Muzzle BrakesAR-9mm Pistol Buffer TubeKit W/ Foam Pad - 6oz BufferAR-15 Lower Rec..
$289.99 $659.99
-57 %
Out Of Stock
4" 9mm Nitride
Barrel | Made in U.S.AAR-15 Charging Handle |
Latch 01AR-9/9x19 Birdcage Muzzle
BrakeAR-9mm Pistol Buffer Tube
Kit W/ Foam Pad - 6oz BufferAR-15 Ex Lower Receiver
Parts KitCOLOR OPTIONBLACKAR-9 Billet
Upper Receiver - Made in U.S.AAR-15 4" M-Lok Super
Slim Free Float Handguard ..
$289.99 $669.99
-56 %
Out Of Stock
4" 9mm Nitride
Barrel | Made in U.S.AAR-15 Mil-Spec Upper
Receiver - Made In U.S.AAR-15 4'' Combat Modular
M-Lok Handguard "C" Cut - BlackAR-9/9x19 Birdcage Muzzle
BrakeAR-9mm Pistol Buffer Tube
Kit W/ Foam Pad - 6oz BufferAR-15 Lower Receiver
Parts Kit | Without Grip & ScrewAR Standard A2..
$269.99 $619.99
-56 %
Out Of Stock
4" 9mm Nitride
Barrel | Made in U.S.AAR-15 Charging Handle |
Latch 01AR-15 Ejection Port Cover
| Dust Cover Assembly- American Flag Laser EtchedForward Assist Complete
Mil Spec AssemblyAR-9/9x19
Birdcage Muzzle BrakeAR-15 Lower Receiver
Parts Kit | Without Grip & ScrewAR Standard A2 Pistol..
$269.99 $619.99
-55 %
7.5'' 9mm Parkerized Polished Chamber Barrel | Made in U.S.AAR-15
Charging Handle 9MM Ejection Port Door Cover | BLACK Tribal Design W/ Caliber EngravingForward Assist Complete Mil
Spec AssemblyAR-10 / LR-308 Flash Can Muzzle Brake Aluminum V.2AR-9mm Pistol Buffer Tube Kit..
$289.99 $649.99
-53 %
AR-40/ 40 S&W 8"
1:16 Twist Black Nitride Finish - Made in USAAR-15 Mil-Spec Upper
Receiver - Made In U.S.AAR-15 7'' Free Float
M-LOK Handguard with "C" Hybrid Cut - ABC Logo - Made In USAAR-10 / LR-308 Linear
Hexagon Multi Ported Muzzle Break| Made in U.S.AAR-9mm Pistol Buffer Tube
Kit W/ ..
$309.99 $659.99
-55 %
AR-40/ 40 S&W 8"
1:16 Twist Black Nitride Finish - Made in USAAR-15 Charging Handle | Latch 01AR-15 Ejection Port Cover
| Dust Cover Assembly- Jason Happy CamperAR-10 / LR-308 Compact
Pocket Compensator Muzzle BrakesAR-15 Lower Receiver
Parts Kit | Without Grip & ScrewAR Standard A2 Pist..
$289.99 $649.99
-56 %
AR-40/ 40 S&W 8"
1:16 Twist Black Nitride Finish - Made in USAAR-15 Charging Handle |
Latch 01AR-15 Ejection Port Cover
| Dust Cover Assembly- Beware Skull and CrossbonesForward Assist Complete
Mil Spec AssemblyAR-10 / LR-308 A2 StyleBirdcage Muzzle BrakeAR-9mm Pistol Buffer Tube
Kit W/ Foa..
$279.99 $629.99
-56 %
Out Of Stock
AR-40/ 40 S&W 4" 1:16 Twist Black Nitride Finish - Madein USAAR-15 Mil-Spec UpperReceiver - Made In U.S.AAR-15 4'' Combat ModularM-Lok Handguard "C" Cut - BlackAR-10 / LR-308 A2 StyleBirdcage Muzzle BrakeAR-9mm Pistol Buffer Tube Kit W/ Foam Pad - 7oz BufferAR-15 Lower ReceiverParts Kit | Withou..
$279.99 $629.99
-55 %
Out Of Stock
AR-40/ 40 S&W 4" 1:16 Twist Black Nitride Finish - Made
in USAAR-15 Charging Handle | Latch 01AR-15 Ejection Port Cover | Dust Cover Assembly- Skull Stay SpookyAR-10 / LR-308 A2 Style Birdcage Muzzle BrakeAR-9mm Pistol Buffer Tube Kit W/ Foam Pad - 7oz BufferAR-15 Lower Receiver Parts Kit W/ Ov..
$289.99 $649.99
-56 %
Out Of Stock
AR-40/ 40 S&W 4"
1:16 Twist Black Nitride Finish - Made in USAAR-15 Charging Handle |
Latch 01AR-15 Ejection Port Cover
| Dust Cover Assembly- American Flag Laser EtchedForward Assist Complete
Mil Spec AssemblyAR-10 / LR-308Flash Can Muzzle Brake Aluminum V.2AR-15 Lower Receiver
Parts Kit&n..
$279.99 $629.99
![AR-15 .223/5.56 10" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK144 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-144-AR15P/0%2025a-1000x1000.png "AR-15 .223/5.56 10\" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK144 [ASSMBLED]")
![AR-15 .223/5.56 10" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK144 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-144-AR15P/2%20a25-1000x1000.jpg "AR-15 .223/5.56 10\" Barrel W/ 10'' Handguard |PISTOL UPPER BUILD UPK144 [ASSMBLED]")
-55 %
Cerakote
Splatter| AR-15 Mil-Spec Upper Receiver -BASE FDE- PATTERN-BBR-ODG-GOLD- MADE
IN U.S.A10.5" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made In U.S.AAR-15/.223/5.56 Stainless Steel 4 Prong Flash hider Muzzle Brake- BlackAR-15 Charging Handle | Latch 01- FDEAR-15 Eje..
$269.99 $599.99
![AR-15 .223/5.56 16" Barrel W/ 15'' Handguard |CARBINE UPPER BUILD UPK146 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-146-AR15C/0%2025a-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ 15'' Handguard |CARBINE UPPER BUILD UPK146 [ASSMBLED]")
![AR-15 .223/5.56 16" Barrel W/ 15'' Handguard |CARBINE UPPER BUILD UPK146 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-146-AR15C/2%20a25-1000x1000.jpg "AR-15 .223/5.56 16\" Barrel W/ 15'' Handguard |CARBINE UPPER BUILD UPK146 [ASSMBLED]")
-58 %
Cerakote
Splatter| AR-15 Mil-Spec Upper Receiver -BASE FDE- PATTERN-BBR-ODG-GOLD- MADE
IN U.S.AAR-15/.223/5.56 Birdcage Muzzle Brake W/ Crush WasherAR-15 Charging Handle | Latch 01- BLACKAR-15 Ejection Port Cover | Dust Cover Assembly- FDEForward
Assist Complete Mil Spec Assem..
$269.99 $639.99
![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK145 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-145-AR15C/0%2025a-1000x1000.png "AR-15 .223/5.56 16\" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK145 [ASSMBLED]")
![AR-15 .223/5.56 16" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK145 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-145-AR15C/2%2025a-1000x1000.jpg "AR-15 .223/5.56 16\" Barrel W/ 12'' Handguard |CARBINE UPPER BUILD UPK145 [ASSMBLED]")
-56 %
Cerakote
Splatter| AR-15 Mil-Spec Upper Receiver -BASE FDE- PATTERN-BBR-ODG-GOLD- MADE
IN U.S.AAR-15/.223/5.56 Nato Steel Shark Muzzle Brake 1/2x28 Pitch Thread W/Crush Washer- BLACKAR-15 Charging Handle | Latch 01- BLACKAR-15 Ejection Port Cover | Dust Cover Assembly- FDEForwa..
$269.99 $619.99
![AR-15 .223/5.56 5" Barrel W/ 4'' Handguard | PISTOL UPPER BUILD UPK250 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-250-AR15P/1-1000x1000.png "AR-15 .223/5.56 5\" Barrel W/ 4'' Handguard | PISTOL UPPER BUILD UPK250 [ASSMBLED]")
![AR-15 .223/5.56 5" Barrel W/ 4'' Handguard | PISTOL UPPER BUILD UPK250 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-250-AR15P/2-1000x1000.jpg "AR-15 .223/5.56 5\" Barrel W/ 4'' Handguard | PISTOL UPPER BUILD UPK250 [ASSMBLED]")
-56 %
Out Of Stock
5'' 5.56 NATO 1:5 5RTwist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.ACERAKOTE SPLATTER |AR-15 Mil-Spec Upper Receiver -BASE FDE- PATTERN-BBR-ODG-GOLD- MADE IN U.S.ACERAKOTE SPLATTER |AR-15 4'' Combat Modular M-Lok Handguard "C" Cut -BASE FDE- PATTERN-BBR-ODG-GOLDAR-15 Charging Handle |L..
$279.99 $639.99
![AR-15 .223/5.56 7" Barrel W/ 7'' Handguard | Pistol Upper Build UPK143 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-143-AR15P/0%2025a-1000x1000.png "AR-15 .223/5.56 7\" Barrel W/ 7'' Handguard | Pistol Upper Build UPK143 [ASSMBLED]")
![AR-15 .223/5.56 7" Barrel W/ 7'' Handguard | Pistol Upper Build UPK143 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-143-AR15P/2%2025a-1000x1000.jpg "AR-15 .223/5.56 7\" Barrel W/ 7'' Handguard | Pistol Upper Build UPK143 [ASSMBLED]")
-55 %
7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.ACerakote
Splatter| AR-15 Mil-Spec Upper Receiver -BASE FDE- PATTERN-BBR-ODG-GOLD- MADE
IN U.S.AAR-15 Charging Handle | Latch 01AR-15 Ejection Port Cover | Dust Cover Assembly- FDEForward
Assist Complete Mil Spec As..
$259.99 $579.99
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK246 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-246-AR15C/UPK-246-AR15C-2025-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK246 [ASSMBLED]")
![AR-15 .223/5.56 16" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK246 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-246-AR15C/UPK-246-AR15C-2025-10-1000x1000.png "AR-15 .223/5.56 16\" BARREL W/ HANDGUARD SIZE OPTION | CARBINE UPPER BUILD UPK246 [ASSMBLED]")
-57 %
AR-15 MIL-SPEC UPPER RECEIVER |223UPC-FDEAR-15 CHARGING HANDLE | CH223AR-15 EJECTION PORT COVER |DUST COVER ASSEMBLY | DC223FORWARD ASSIST COMPLETE MIL SPECASSEMBLY | ARFALOW-PROFILE MICRO STEEL AR GASBLOCK.750 + STAINLESS STEEL GAS TUBE - CARBINE LENGTH [ASSEMBLED] | GTCGB-WLCERAKOTE ROBINS EG..
$259.99 $609.99
![AR-15 .223/5.56 7.5" Barrel W/ 7" Handguard Cerakote Color Option |Pistol Upper Build UPK248 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-248-AR15P/UPK-248-AR15P-2025---1000x1000.png "AR-15 .223/5.56 7.5\" Barrel W/ 7\" Handguard Cerakote Color Option |Pistol Upper Build UPK248 [ASSEMBLED]")
![AR-15 .223/5.56 7.5" Barrel W/ 7" Handguard Cerakote Color Option |Pistol Upper Build UPK248 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-248-AR15P/UPK-248-AR15P-2025-BBR-1000x1000.png "AR-15 .223/5.56 7.5\" Barrel W/ 7\" Handguard Cerakote Color Option |Pistol Upper Build UPK248 [ASSEMBLED]")
-55 %
7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel
| Made in U.S.AAR-15/.223/5.56 9 Baffles Muzzle BrakeAR-15 Charging HandleAR-15 EJECTION PORT DOOR COVER | PATRIOTIC W/ CALIBER ENGRAVING.750 Low Profile MicroGas Block And Silver Pistol Length Gas Tube [Assembled]Color Acessory OptionsBurnt Bronz..
$239.99 $529.99
![CERAKOTE OPTIONS|AR-15 16'' BARREL 10'' HANDGUARD | CARBINE UPPER BUILD UPK140 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-140-AR15C/0aaa-1000x1000.png "CERAKOTE OPTIONS|AR-15 16'' BARREL 10'' HANDGUARD | CARBINE UPPER BUILD UPK140 [ASSEMBLED]")
![CERAKOTE OPTIONS|AR-15 16'' BARREL 10'' HANDGUARD | CARBINE UPPER BUILD UPK140 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-140-AR15C/2-1000x1000.png "CERAKOTE OPTIONS|AR-15 16'' BARREL 10'' HANDGUARD | CARBINE UPPER BUILD UPK140 [ASSEMBLED]")
-56 %
16" 5.56 Nato 1:8 Twist Nitride Government Profile (Socom) Barrel | Made in U.S.AAR-15 Charging Handle | Latch OptionAR-15 Ejection Port Cover | Dust Cover AssemblyForward Assist Complete Mil Spec AssemblyLow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tube - Carbine Length [Assembled..
$239.99 $549.99
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK229 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-229-AR15P/0x-1000x1000.png "AR-15 .223/5.56 5\" Barrel 4\" Handguard M Lok| PISTOL UPPER BUILD UPK229 [ASSEMBLED]")
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK229 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-229-AR15P/1x-1000x1000.png "AR-15 .223/5.56 5\" Barrel 4\" Handguard M Lok| PISTOL UPPER BUILD UPK229 [ASSEMBLED]")
-57 %
5'' 5.56 NATO 1:5 5R Twist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.AAR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - Black.750 Low Profile Steel Gas Block with Roll Pins & Wrench -BlackAR-15 4"Parallelogram M-Lok Handguard - Made in USAOptionsBLA..
$259.99 $609.99
![AR-15 .223/5.56 7" Barrel 7" Handguard M Lok| PISTOL UPPER BUILD UPK230 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-230-AR15P/00%20%200%2025-1000x1000.png "AR-15 .223/5.56 7\" Barrel 7\" Handguard M Lok| PISTOL UPPER BUILD UPK230 [ASSEMBLED]")
![AR-15 .223/5.56 7" Barrel 7" Handguard M Lok| PISTOL UPPER BUILD UPK230 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-230-AR15P/00%201%2025-1000x1000.png "AR-15 .223/5.56 7\" Barrel 7\" Handguard M Lok| PISTOL UPPER BUILD UPK230 [ASSEMBLED]")
-59 %
7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.AAR-15 Mil-Spec Upper Receiver - Made In U.S.ALow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tube - Pistol Length [Assembled]AR-15
7'' Free Float M-LOK Handguard with "C" Hybrid Cut-ABC LOGO- Made In
..
$239.99 $589.99
![AR-15 .223/5.56 16" Barrel 15" Handguard M Lok| CARBINE UPPER BUILD UPK231 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-231-AR15C/0%200%2025%20s-1000x1000.png "AR-15 .223/5.56 16\" Barrel 15\" Handguard M Lok| CARBINE UPPER BUILD UPK231 [ASSEMBLED]")
![AR-15 .223/5.56 16" Barrel 15" Handguard M Lok| CARBINE UPPER BUILD UPK231 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-231-AR15C/UPK-231-AR15C-BLK-1000x1000.png "AR-15 .223/5.56 16\" Barrel 15\" Handguard M Lok| CARBINE UPPER BUILD UPK231 [ASSEMBLED]")
-58 %
AR-15/47/9/300 Custom
Lightweight Side Cut Billet Upper Receiver - BlackLow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tube - Carbine Length [Assembled]AR-15/47/9/300AAC Clamp On Rail System- 15 InchOptionsBLACKAR-15 Charging Handle | Latch 01AR-15 Ejection Port Cover | ..
$249.99 $589.99
![CERAKOTE OPTIONS|AR-15 16'' BARREL 15'' M-LOK HANDGUARD | CARBINE UPPER BUILD UPK137 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-137-AR15C/UPK-137-AR15C-2025----1000x1000.png "CERAKOTE OPTIONS|AR-15 16'' BARREL 15'' M-LOK HANDGUARD | CARBINE UPPER BUILD UPK137 [ASSEMBLED]")
![CERAKOTE OPTIONS|AR-15 16'' BARREL 15'' M-LOK HANDGUARD | CARBINE UPPER BUILD UPK137 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-137-AR15C/UPK-137-AR15C-2025-BBR-1000x1000.png "CERAKOTE OPTIONS|AR-15 16'' BARREL 15'' M-LOK HANDGUARD | CARBINE UPPER BUILD UPK137 [ASSEMBLED]")
-53 %
16" 5.56 Nato 1:7 Twist Nitride Barrel | Made In U.S.AAR-15 TALON CHARGING HANDLE | V2AR-15 Ejection Port Cover | Dust Cover Assembly.750 Low Profile MicroGas Block And Silver Carbine Length Gas Tube [Assembled]AR-15/.223/5.56 Birdcage Muzzle Brake W/ Crush WasherCERAKOTE COLOR OPTIONSBURNT ..
$289.99 $619.99
![CERAKOTE OPTIONS|AR-15 7'' BARREL 7'' M-LOK HANDGUARD | PISTOL UPPER BUILD UPK136 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-136-AR15P/0%20244-1000x1000.png "CERAKOTE OPTIONS|AR-15 7'' BARREL 7'' M-LOK HANDGUARD | PISTOL UPPER BUILD UPK136 [ASSEMBLED]")
![CERAKOTE OPTIONS|AR-15 7'' BARREL 7'' M-LOK HANDGUARD | PISTOL UPPER BUILD UPK136 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-136-AR15P/1-1000x1000.png "CERAKOTE OPTIONS|AR-15 7'' BARREL 7'' M-LOK HANDGUARD | PISTOL UPPER BUILD UPK136 [ASSEMBLED]")
-54 %
7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.AAR-15/.223/5.56 Birdcage Muzzle Brake W/ Crush WasherLow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tube - Pistol Length [Assembled]AR-15 TALON CHARGING HANDLE | V2A..
$249.99 $539.99
![AR-15 .223/5.56 7" Barrel 7" Handguard M Lok| Pistol Upper Build UPK124 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-124-AR15P/UPK-124-AR15P-2025-BLU----1000x1000.png "AR-15 .223/5.56 7\" Barrel 7\" Handguard M Lok| Pistol Upper Build UPK124 [ASSEMBLED]")
![AR-15 .223/5.56 7" Barrel 7" Handguard M Lok| Pistol Upper Build UPK124 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-124-AR15P/UPK-124-AR15P-2025-BBR-1000x1000.png "AR-15 .223/5.56 7\" Barrel 7\" Handguard M Lok| Pistol Upper Build UPK124 [ASSEMBLED]")
-58 %
7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.AAR-15 Charging Handle | Latch Option 01AR-15 Ejection Port Cover | Dust Cover Assembly- Fear Nothing - Love EverythingForward Assist Complete Mil Spec AssemblyLow-Profile Micro Steel AR Gas Block.750 + Stainless Steel Gas Tub..
$229.99 $549.99
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK122 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-122-AR15P/0%201%2025x-1000x1000.png "AR-15 .223/5.56 5\" Barrel 4\" Handguard M Lok| PISTOL UPPER BUILD UPK122 [ASSEMBLED]")
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK122 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-122-AR15P/2-1000x1000.png "AR-15 .223/5.56 5\" Barrel 4\" Handguard M Lok| PISTOL UPPER BUILD UPK122 [ASSEMBLED]")
-58 %
5'' 5.56 NATO 1:5 5R
Twist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.AAR-15 Mil-Spec Upper Receiver - Made In U.S.AAR-15 Ejection Port Cover | Dust Cover Assembly- Pumpkin .223/5.56AR-15 Charging Handle| Flag and Pumpkin.750 Low Profile Steel
Gas Block with Roll Pins & Wrench -Bla..
$229.99 $549.99
![CERAKOTE OPTIONS|AR-15 5'' BARREL 4'' M-LOK HANDGUARD |PISTOL UPPER BUILD UPK116 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-116-AR15P/UPK-116-AR15P-2025-1000x1000.png "CERAKOTE OPTIONS|AR-15 5'' BARREL 4'' M-LOK HANDGUARD |PISTOL UPPER BUILD UPK116 [ASSEMBLED]")
![CERAKOTE OPTIONS|AR-15 5'' BARREL 4'' M-LOK HANDGUARD |PISTOL UPPER BUILD UPK116 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-116-AR15P/UPK-116-AR15P-2025-BBR-1000x1000.png "CERAKOTE OPTIONS|AR-15 5'' BARREL 4'' M-LOK HANDGUARD |PISTOL UPPER BUILD UPK116 [ASSEMBLED]")
-56 %
5'' 5.56 NATO 1:5 5R Twist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.AAR-15 Charging Handle | CH223AR-15 Ejection Port Cover | Dust Cover Assembly- Skull Stay Spooky.750 Low Profile Steel Gas Block with Roll Pins & Wrench -BlackLow-Profile Micro Steel AR Gas Block.750 + Stai..
$239.99 $549.99
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK115 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-115-AR15P/0x-1000x1000.png "AR-15 .223/5.56 5\" Barrel 4\" Handguard M Lok| PISTOL UPPER BUILD UPK115 [ASSMBLED]")
![AR-15 .223/5.56 5" Barrel 4" Handguard M Lok| PISTOL UPPER BUILD UPK115 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-115-AR15P/1x-1000x1000.png "AR-15 .223/5.56 5\" Barrel 4\" Handguard M Lok| PISTOL UPPER BUILD UPK115 [ASSMBLED]")
-58 %
5'' 5.56 NATO 1:5 5R
Twist Nitride Pistol Barrel and Micro Gas Tube | Made in U.S.AAR-15 Ejection Port Cover | Dust Cover Assembly- Spider WebForward Assist Complete Mil Spec AssemblyAR-15 Charging Handle | Latch 01.750 Low Profile Steel
Gas Block with Roll Pins & Wrench -BlackAR-15/.223/5.56 ..
$229.99 $549.99
![AR-15 5.56 7.5'' Barrel W/ 7'' M Lok Handguard| Pistol Upper Build UPK76 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-76-AR15P/0%20a-1000x1000.png "AR-15 5.56 7.5'' Barrel W/ 7'' M Lok Handguard| Pistol Upper Build UPK76 [ASSEMBLED]")
![AR-15 5.56 7.5'' Barrel W/ 7'' M Lok Handguard| Pistol Upper Build UPK76 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-76-AR15P/2-1000x1000.png "AR-15 5.56 7.5'' Barrel W/ 7'' M Lok Handguard| Pistol Upper Build UPK76 [ASSEMBLED]")
-59 %
7" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made in U.S.AForward Assist Complete Mil Spec AssemblyAR-15 / Ejection Port Door Cover | BLACK Tribal Design W/ Caliber
EngravingAR-15 3.5" Horizontal Slot Muzzle BrakeLow-Profile Micro Steel AR Gas Block.750 + Stainl..
$239.99 $589.99
![AR-15 5.56 10.5'' Barrel W/ 10'' Key Mod Handguard| Pistol Upper Build UPK74 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-74-AR15P/0ac-1000x1000.png "AR-15 5.56 10.5'' Barrel W/ 10'' Key Mod Handguard| Pistol Upper Build UPK74 [ASSEMBLED]")
![AR-15 5.56 10.5'' Barrel W/ 10'' Key Mod Handguard| Pistol Upper Build UPK74 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-74-AR15P/2ac-1000x1000.png "AR-15 5.56 10.5'' Barrel W/ 10'' Key Mod Handguard| Pistol Upper Build UPK74 [ASSEMBLED]")
-54 %
10.5" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made In U.S.AAnderson Manufacturing AR-15 Stripped Upper Receiver | Made in U.S.AForward Assist Complete Mil Spec AssemblyAR-15 Charging Handle | Latch 01Low-Profile Micro Steel AR Gas Block.750 + Stainless Steel G..
$259.99 $559.99
![AR-9mm 7.5'' Barrel 7'' Handguard / Color Bundle Options | Pistol Upper Build UPK307 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-307-AR9P/0%200%202%2025%20A-1000x1000.png "AR-9mm 7.5'' Barrel 7'' Handguard / Color Bundle Options | Pistol Upper Build UPK307 [ASSEMBLED]")
![AR-9mm 7.5'' Barrel 7'' Handguard / Color Bundle Options | Pistol Upper Build UPK307 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-307-AR9P/1%2025-1000x1000.png "AR-9mm 7.5'' Barrel 7'' Handguard / Color Bundle Options | Pistol Upper Build UPK307 [ASSEMBLED]")
-57 %
7.5'' 9mm BlackNitride Polished Chamber Barrel - Made in U.S.AAR-15 Mil-Spec UpperReceiver - Made In U.S.AAR-15 7'' M-LOK SlimProfile Free Float Handguard – Black - Made in U.S.AAR-10 / LR-308 CompactPocket Compensator Muzzle BrakesCOLOR BUNDLE OPTIONBLACKAR-15 Charging Handle | Latch 01A..
$249.99 $579.99
![AR 9mm 4'' Barrel W/ 4'' Handguard Color Options | Pistol Upper Build UPK305 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-305-AR9P/0-1000x1000.png "AR 9mm 4'' Barrel W/ 4'' Handguard Color Options | Pistol Upper Build UPK305 [ASSEMBLED]")
![AR 9mm 4'' Barrel W/ 4'' Handguard Color Options | Pistol Upper Build UPK305 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-305-AR9P/1-1000x1000.png "AR 9mm 4'' Barrel W/ 4'' Handguard Color Options | Pistol Upper Build UPK305 [ASSEMBLED]")
-60 %
Out Of Stock
4" 9mm Nitride
Barrel | Made in U.S.AAR-15 Charging Handle |
Latch 01AR-9/9x19 Birdcage Muzzle
BrakeCOLOR OPTIONBLACKAR-9 Billet
Upper Receiver - Made in U.S.AAR-15 4" M-Lok Super
Slim Free Float Handguard W/ 2" & 3" M-Lok Rail SectionsBURNT BRONZECERAKOTE BURNT
BRONZE | AR-9 Billet Upper ..
$229.99 $569.99
![AR 9mm 4'' Barrel W/ 4'' Handguard / Color Bundle Options | Pistol Upper Build UPK304 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-304-AR9P/0%200%2025-1000x1000.png "AR 9mm 4'' Barrel W/ 4'' Handguard / Color Bundle Options | Pistol Upper Build UPK304 [ASSEMBLED]")
![AR 9mm 4'' Barrel W/ 4'' Handguard / Color Bundle Options | Pistol Upper Build UPK304 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-304-AR9P/1-1000x1000.png "AR 9mm 4'' Barrel W/ 4'' Handguard / Color Bundle Options | Pistol Upper Build UPK304 [ASSEMBLED]")
-60 %
Out Of Stock
4" 9mm NitrideBarrel | Made in U.S.AAR-15 Mil-Spec UpperReceiver - Made In U.S.AAR-15 4'' Combat ModularM-Lok Handguard "C" Cut - BlackAR-9/9x19 Birdcage MuzzleBrakeCOLOR BUNDLE OPTIONBLACKAR-15 Charging Handle |Latch 01AR-15 Ejection Port Cover| Dust Cover Assembly- Skull Stay SpookyForwa..
$219.99 $549.99
![AR 9mm 4'' Barrel W/ 4'' Handguard Color Options | Pistol Upper Build UPK303 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-303-AR9P/0%2025-1000x1000.png "AR 9mm 4'' Barrel W/ 4'' Handguard Color Options | Pistol Upper Build UPK303 [ASSEMBLED]")
![AR 9mm 4'' Barrel W/ 4'' Handguard Color Options | Pistol Upper Build UPK303 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-303-AR9P/1%2025-1000x1000.png "AR 9mm 4'' Barrel W/ 4'' Handguard Color Options | Pistol Upper Build UPK303 [ASSEMBLED]")
-60 %
4" 9mm Nitride
Barrel | Made in U.S.AAR-15 Charging Handle |
Latch 01AR-15 Ejection Port Cover
| Dust Cover Assembly- American Flag Laser EtchedForward Assist Complete
Mil Spec AssemblyAR-9/9x19
Birdcage Muzzle BrakeCOLOR OPTIONBLACKAR-15 Mil-Spec Upper
Receiver - Made In U.S.AAR-15 4'' Combat..
$219.99 $549.99
![AR-9mm 7.5'' BARREL 7'' M LOK HANDGUARD| Pistol UPPER BUILD UPK94 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-94-AR9P/025-1000x1000.png "AR-9mm 7.5'' BARREL 7'' M LOK HANDGUARD| Pistol UPPER BUILD UPK94 [ASSEMBLED]")
![AR-9mm 7.5'' BARREL 7'' M LOK HANDGUARD| Pistol UPPER BUILD UPK94 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-94-AR9P/125-1000x1000.png "AR-9mm 7.5'' BARREL 7'' M LOK HANDGUARD| Pistol UPPER BUILD UPK94 [ASSEMBLED]")
-59 %
7.5'' 9mm Parkerized Polished Chamber Barrel | Made in U.S.AAR-15
Charging Handle 9MM Ejection Port Door Cover | BLACK Tribal Design W/ Caliber EngravingForward Assist Complete Mil
Spec AssemblyAR-10 / LR-308 /47/300AAC Thread-on Fake Can Muzzle BrakeCOLOR OPTIONSBLACKAR-15 Mi..
$229.99 $559.99
![AR-40/ 40 S&W 8" Barrel 7" Handguard | PISTOL UPPER BUILD UPK279 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-279-AR40P/0%200%2025%20a-1000x1000.png "AR-40/ 40 S&W 8\" Barrel 7\" Handguard | PISTOL UPPER BUILD UPK279 [ASSMBLED]")
![AR-40/ 40 S&W 8" Barrel 7" Handguard | PISTOL UPPER BUILD UPK279 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-279-AR40P/UPK-279-AR40P-BLK-1000x1000.png "AR-40/ 40 S&W 8\" Barrel 7\" Handguard | PISTOL UPPER BUILD UPK279 [ASSMBLED]")
-57 %
AR-40/ 40 S&W 8"
1:16 Twist Black Nitride Finish - Made in USAAR-15 Mil-Spec Upper
Receiver - Made In U.S.AAR-15 7'' Free Float
M-LOK Handguard with "C" Hybrid Cut - ABC Logo - Made In USAAR-10 / LR-308 Linear
Hexagon Multi Ported Muzzle Break| Made in U.S.A COLOR OPTIONBLACKAR-15 Charg..
$249.99 $579.99
![AR-40/ 40 S&W 8" Barrel 7" Handguard M Lok | PISTOL UPPER BUILD UPK110 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-110-AR40P/UPK-110-AR40P-BLK%20-%20MAIN-2025-1000x1000.png "AR-40/ 40 S&W 8\" Barrel 7\" Handguard M Lok | PISTOL UPPER BUILD UPK110 [ASSMBLED]")
![AR-40/ 40 S&W 8" Barrel 7" Handguard M Lok | PISTOL UPPER BUILD UPK110 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-110-AR40P/UPK-110-AR40P-BLK-1000x1000.png "AR-40/ 40 S&W 8\" Barrel 7\" Handguard M Lok | PISTOL UPPER BUILD UPK110 [ASSMBLED]")
-57 %
AR-40/ 40 S&W 8"
1:16 Twist Black Nitride Finish - Made in USAAR-15 Charging Handle | Latch 01AR-15 Ejection Port Cover
| Dust Cover Assembly- Jason Happy CamperAR-10 / LR-308 Compact
Pocket Compensator Muzzle Brakes COLOR OPTION:BLACKAR-15/47/9/300 Custom Lightweight Side Cut Billet Upp..
$249.99 $579.99
![AR-40/ 40 S&W 4" Barrel 4" Handguard | PISTOL UPPER BUILD UPK120 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-120-AR40P/0%200%2025-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard | PISTOL UPPER BUILD UPK120 [ASSMBLED]")
![AR-40/ 40 S&W 4" Barrel 4" Handguard | PISTOL UPPER BUILD UPK120 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-120-AR40P/UPK-120-AR40P-BLK-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard | PISTOL UPPER BUILD UPK120 [ASSMBLED]")
-58 %
Out Of Stock
AR-40/ 40 S&W 4" 1:16 Twist Black Nitride Finish - Madein USAAR-15 Mil-Spec UpperReceiver - Made In U.S.AAR-15 4'' Combat ModularM-Lok Handguard "C" Cut - BlackAR-10 / LR-308 A2 StyleBirdcage Muzzle Brake COLOR OPTIONBLACKAR-15 Charging Handle |Latch 01AR-15 Ejection Port Cover| Dust Cover ..
$229.99 $549.99
![AR-40/ 40 S&W 4" Barrel 4" Handguard M Lok | PISTOL UPPER BUILD UPK118 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-118-AR40P/UPK-118-AR40P-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard M Lok | PISTOL UPPER BUILD UPK118 [ASSMBLED]")
![AR-40/ 40 S&W 4" Barrel 4" Handguard M Lok | PISTOL UPPER BUILD UPK118 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-118-AR40P/UPK-118-AR40P-BLK-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard M Lok | PISTOL UPPER BUILD UPK118 [ASSMBLED]")
-58 %
Out Of Stock
AR-40/ 40 S&W 4" 1:16 Twist Black Nitride Finish - Made
in USAAR-15 Charging Handle | Latch 01AR-15 Ejection Port Cover | Dust Cover Assembly- Skull Stay SpookyAR-10 / LR-308 A2 Style Birdcage Muzzle Brake COLOR OPTION:BLACKAR-15/47/9/300 Custom Lightweight Side Cut Billet Upper Receiver -..
$239.99 $569.99
![AR-40/ 40 S&W 4" Barrel 4" Handguard M Lok | PISTOL UPPER BUILD UPK117 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-117-AR40P/0%200%2025-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard M Lok | PISTOL UPPER BUILD UPK117 [ASSMBLED]")
![AR-40/ 40 S&W 4" Barrel 4" Handguard M Lok | PISTOL UPPER BUILD UPK117 [ASSMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-117-AR40P/1%201%2025-1000x1000.png "AR-40/ 40 S&W 4\" Barrel 4\" Handguard M Lok | PISTOL UPPER BUILD UPK117 [ASSMBLED]")
-58 %
Out Of Stock
AR-40/ 40 S&W 4"
1:16 Twist Black Nitride Finish - Made in USAAR-15 Charging Handle |
Latch 01AR-15 Ejection Port Cover
| Dust Cover Assembly- American Flag Laser EtchedForward Assist Complete
Mil Spec AssemblyAR-10 / LR-308Flash Can Muzzle Brake Aluminum V.2 COLOR OPTION:BLACKAR-15 Mil..
$229.99 $549.99
-1000x1000.jpg "CERAKOTE FLAT DARK EARTH| AR-15 Upper Receiver Billet and Angle Cut M-Lok Handguard |Made in U.S.A.")
-58 %
CERAKOTE FLATDARK EARTH | AR-15 Billet Upper Receiver | Made in U.S.AFeatures: CNC machined from
7075-T6 Billet aircraft grade aluminum1913 picatinny railSlick side upper with no
forward assist or shell deflectorEjection port is beveled
and enclosedBillet uppers are much
stronger than a con..
$112.99 $266.99
-1000x1000.jpg "CERAKOTE FDE| AR-15 Handguard Muzzle Brake and Foregrip Combo LENGTH OPTION| FSSM-FDE")
-39 %
FSSM- Handguard Features:M-LOK SlotsMatte Black FinishTotal Weight:7" - 8.9 OZ10"- 10.5 OZ12" - 11.7 OZ15" - 13.5 OZAircraft- Grade AluminumOne Piece Free Float
DesignFull Length Picatinny
Top RailSuper Slim Light Weight
DesignMade in USACERAKOT..
$99.99 $162.99
-57 %
Out Of Stock
Barrel Features:Manufacture: BCAMaterial: 4150 Heat Treated SteelChamber: AR-15 | 5.56 NATO Length: 16"Twist Rate: 1:8Gas Port: 0.750"Gas System: CarbineThread Pitch: 1/2x28Feed Ramps: M4Finish: ParkerizedMADE IN U.S.A Muzzle Brake Features:CNC Machined High
Quality SteelHeat Treated.223 ..
$175.99 $409.99
-66 %
Out Of Stock
Barrel Features:Manufacture: BCAMaterial: 4150 Heat Treated SteelChamber: AR-15 | 5.56 NATO Length: 16"Twist Rate: 1:8Gas Port: 0.750"Gas System: CarbineThread Pitch: 1/2x28Feed Ramps: M4Finish: ParkerizedMADE IN U.S.A
Muzzle Brake Features:Standard GI StyleThread Pitch 1/2 X28 for AR15 5..
$89.99 $265.99
-65 %
Out Of Stock
Barrel Features:Manufacture: BCAMaterial: 4150 Heat Treated SteelChamber: AR-15 | 5.56 NATO Length: 16"Twist Rate: 1:8Gas Port: 0.750"Gas System: CarbineThread Pitch: 1/2x28Feed Ramps: M4Finish: ParkerizedMADE IN U.S.A
Muzzle Brake Features:CNC Machined High
Quality SteelHeat Treated.223..
$109.99 $309.99
![AR-15 Upper Receiver, Charging Handle, Dust Cover and Forward Assist [Cerakote Color Option]](https://outdoorsportsusa.com/image/cache/catalog/demo/223UP+DC223-+ARFA-+CH223-/0%201%2024a-1000x1000.jpg "AR-15 Upper Receiver, Charging Handle, Dust Cover and Forward Assist [Cerakote Color Option]")
![AR-15 Upper Receiver, Charging Handle, Dust Cover and Forward Assist [Cerakote Color Option]](https://outdoorsportsusa.com/image/cache/catalog/demo/223UP+DC223-+ARFA-+CH223-/AR-15-Upper-Receiver-charging-handle-Dust-Cover-and-Forward-Assist-Cerakote-Color-Option-A%20(2)-1000x1000.jpg "AR-15 Upper Receiver, Charging Handle, Dust Cover and Forward Assist [Cerakote Color Option]")
-54 %
Upper Receiver Features:High quality and lightweight stripped Upper ReceiverMaterial: Aircraft grade AluminumFinish: Black AnodizedMil-SpecMade in U.S.ACharging Handle Features:[CERAKOTE] | Burnt Bronze | FDE | OD Green | Sinper Gray | Hunter Oran..
$63.99 $139.99
![AR-15 Upper Receiver, Dust Cover and Forward Assist [Cerakote Color Option]](https://outdoorsportsusa.com/image/cache/catalog/demo/223UP+DC223-+ARFA-/0%2024a-1000x1000.jpg "AR-15 Upper Receiver, Dust Cover and Forward Assist [Cerakote Color Option]")
![AR-15 Upper Receiver, Dust Cover and Forward Assist [Cerakote Color Option]](https://outdoorsportsusa.com/image/cache/catalog/demo/223UP/AR-15%20Mil-Spec%20Upper%20Receiver%20(Stripped)%20-%20Made%20in%20U.S.A%20(3)-1000x1000.jpg "AR-15 Upper Receiver, Dust Cover and Forward Assist [Cerakote Color Option]")
Hot
-56 %
AR-15 Upper Receiver Features:High quality and lightweight stripped Upper ReceiverMaterial: Aircraft grade AluminumMil-SpecFinish: Black AnodizedMade in U.S.A.Dust Cover Features:[CERAKOTE] | Burnt Bronze | FDE | OD Green | Sinper Gray | Hunter Or..
$56.99 $129.99
-57 %
AR-10 / LR-308 Upper Receiver DPMS Low-Profile | Made In USA- BLACK ONLY COLOR OPTION| AR-10 / LR-308 Ejection Port CoverCOLOR OPTION| Forward Assist Complete Mil Spec AssemblyCOLOR OPTION AR-10 / LR-308 7075-T6 Mil-Spec Charging HandleBlack Anodized:Black Anodized- [DC308]..
$107.99 $249.99
-61 %
BCG OPTIONUSA MADE .223/5.56/300BLK BOLT CARRIER GROUP - NITRIDEHMB BOLT CARRIER GROUP - BLACK NITRIDE (MADE IN USA)USA MADE .223/5.56/300BLK NICKEL BORON BOLT CARRIER GROUP - NIBCharging Handle Features:[CERAKOTE] | Robins Egg | Sniper Gray | Red | Sig Pink | Flat Dark Earth | Burnt Bronze| OD ..
$88.99 $229.99
-56 %
Features:High Quality and Lightweight Stripped Upper Receiver Material: Aircraft Grade AluminumFinish: CERAKOTE FLAT DARK EARTH base with PATTERN CERAKOTE
-BURNT BRONZE -OD GREEN -GOLDMade In U.S.A* Disclaimer - not one set will be the same. The splatter pattern will all be uni..
$70.99 $159.99
-62 %
Features:7075-T6 Forged AluminumHigh Quality and Lightweight Stripped Upper Receiver Material: Aircraft Grade AluminumMade in USACERAKOTE COLOR OPTIONS: BLACK ANODIZED (223UP), RED ANODIZED (RD), BURNT BRONZE (BBR), FLAT DARK EARTH (FDE), OD GREEN (OD), PURPLE(PUR), ..
$45.99 $119.99
-60 %
Features: CNC machined from
7075-T6 Billet aircraft grade aluminum1913 picatinny railSlick side upper with no forward assist or shell deflectorEjection port is beveled and enclosedBillet uppers are much stronger than a conventional forged
upper with extra strength and hi..
$55.99 $139.99
-56 %
Left Side Cut, BCG NOT includedFeatures:Machined from Billet Machined 7075-T6 AluminumHard Coat Anodized Black Light weightMade In USACERAKOTE COLOR OPTIONS: BLACK ANODIZED (AR9-UPPER-BILLET), BURNT BRONZE (BBR), FLAT DARK EARTH (FDE), OD GREEN (ODG), ROBINS EGG (RGB), PINK (PNK), RED (RED), SN..
$65.99 $149.99
-50 %
Features:Made In U.S.ACNC Machined From 7075-T6 Billet Aircraft Grade Aluminum1913 Picatinny RailSlick Side Upper with No Forward Assist or Shell DeflectorEjection Port Is Beveled and EnclosedFinish: CERAKOTE FLAT DARK EARTH base with PATTERN CERAKOTE -BURNT BRONZE -OD GREEN ..
$79.99 $159.99
-1000x1000.jpg "CERAKOTE COLOR OPTION| AR-15 Billet Stripped Mod 1 Upper Receiver | Made In USA")
-49 %
Features:7075-T6 Billet-AluminumMod 1 DesignSlick slide No Forward AssistLow profile brass deflectorFlat top with picatinny railsMade in USACERAKOTE COLOR OPTIONS: BLACK ANODIZED (223UP-MOD1), BURNT BRONZE (BBR), FLAT DARK EARTH (FDE), OD GREEN (ODG), ROBINS EGG
(RGB), PINK (PNK), RED (RED), SNIPER..
$95.99 $189.99
-1000x1000.jpg "CERAKOTE COLOR OPTION| AR-10 / LR-308 Upper Receiver DPMS Low-Profile | Made In USA")
-60 %
Features:DPMS CompatibleLow Profile Tang7075 Aluminum1913 Picatinny Rials are Mil-SpecThis Upper Will Work With Most Any Standard Quad Rail or Handguard, But May Not Fit Rails With Anti Walk or Anti Rotation TabsUSA MADECERAKOTE COLOR OPTIONS: BLACK ANODIZED (308UP), BURNT BRONZE (BBR), FLAT DA..
$79.99 $199.99
-1000x1000.jpg "CERAKOTE COLOR OPTION| AR-9 Billet Upper Receiver | Made in U.S.A")
-50 %
Features:7075-T6 Billet Aircraft Grade AluminumFlat-Top with Picatinny RailSlick Side Upper with No Forward Assist or Shell DeflectorEjection Port Is Beveled and EnclosedMade in the U.S.ACERAKOTE COLOR OPTIONS: BLACK ANODIZED (AR9-UPPER-BILLET), BURNT BRONZE (BBR), FLAT DARK ..
$59.99 $119.99
-63 %
Features:Square Front6061 Aluminum, 4 inch M-Lok, Parallelogram cooling vents, Full top picatinny,Straight front cutMade in USACOLOR OPTIONS: BLACK OXIDE (FMLUS-4), BURNT
BRONZE (BBR), FLAT DARK EARTH (FDE), OD-GREEN (ODG), ROBINS EGG (RGB), RUBY RED (RED), SIG PINK (PNK), LEMON..
$32.99 $89.99
-63 %
Features:Inside Diameter: 1.3"Aircraft Grade AluminumOne Piece Free Float DesignHybrid Cut Picatinny Top Rail6061 T-6 AluminumCOLOR OPTIONS: BLACK OXIDE (FML-4#), BURNT
BRONZE (BBR), FLAT DARK EARTH (FDE), OD-GREEN (ODG), ROBINS EGG (RGB), RED
(RED), PINK (PNK), LEMON ZEST (LEM), ZOMBIE GREEN..
$32.99 $89.99