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-53 %
FAR- |
Handguard AR-15 Free Float Quad Rail Handguard 10" 12"FFAR-O- | HandguardAR-15 Extended Length One Piece Free Float Handguard 10" 12"FFKM-45HSBN- |
HandguardAR-15 Super Slim Key mod Free Float Handguard 223 556 Steel Barrel Nut 10" 12"FKM-..
$269.99 $569.99
-53 %
FAR | Handguard OptionAR-15 Free Float Quad Rail Handguard 10"
12" 15"FKM-SBNV2 | Handguard
OptionAR-15 Ultra Slim Keymod Handguard 10" 12"
15"FML-TC-C | Handguard
OptionAR-15 M-LOK Handguard "C" Cut
10" 12" 15"..
$299.99 $639.99
-52 %
FML-R-C | Handguard
OptionAR-15 Combat Modular M-Lok Handguard "C" Cut - Black 12" FML-TC | Handguard
OptionAR-15 M-LOK Handguard "C" Cut 12" FML-TC-R- | Handguard
OptionAR-15 M-Lok Handguard "C" Relief Cut - Black 12" 15"FFAR-O- | Handguard..
$319.99 $669.99
-56 %
FAR10 | Handguard OptionAR-15 Free Float Quad Rail Handguard 10"FKM-SBNV2-10 | Handguard
OptionAR-15 ULTRA SLIM KEYMOD HANDGUARDS V2 W/ STEEL BARREL NUT 10"FSM10 | Handguard
OptionAR-15/47/9/300AAC CLAMP ON RAIL SYS..
$289.99 $659.99
-56 %
FAR | Handguard OptionAR-15 Free Float Quad Rail Handguard 10"
12"FKM-SBNV2 | Handguard
OptionAR-15 Ultra Slim Keymod Handguard 10" 12"FML-TC-R- | Handguard
OptionAR-15 M-LOK HANDGUARD "C" RELIEF CUT - BLACK 10" 12..
$259.99 $589.99
-53 %
FML-R-C | Handguard AR-15 Combat Modular M-Lok Handguard "C" Cut- Black 10, 12FML-TC-R-C# |
HandguardAR-15 M-LOK Handguard "C" Relief Cut - Black 10, 12, 15FMLUS-D |
Handguard AR-15 Angle Cut Clamp On M-Lok Handguard| Made in USA 10, 12, 15FFAR-O | Handguard
..
$279.99 $599.99
![AR-15 5.56 16'' Barrel W/ 10'' 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK2 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-2-AR15C/0%2018%20UPK-2-AR15C-1000x1000.jpg "AR-15 5.56 16'' Barrel W/ 10'' 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK2 [ASSEMBLED]")
![AR-15 5.56 16'' Barrel W/ 10'' 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK2 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-2-AR15C/2d-1000x1000.png "AR-15 5.56 16'' Barrel W/ 10'' 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK2 [ASSEMBLED]")
-45 %
FKM-SBNV2 |
Handguard AR-15 Ultra Slim Key-mod Handguards V2 W/ Steel Barrel Nut| 10" 12"FML-D |
Handguard AR-15 Combat M-Lok Handguard - Black| 10" 12"AR-15 1/2x28 Birdcage Muzzle Brake W/Crush
WasherAR-15 Mil-Spec Upper Rec..
$229.99 $419.99
![AR 300 BLACKOUT 7.5'' BARREL W/ 7'' M-LOK Handguard | Pistol Upper Build UPK57 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-57-AR300BLKP/0%2013%20UPK-57-AR300BLKP-1000x1000.jpg "AR 300 BLACKOUT 7.5'' BARREL W/ 7'' M-LOK Handguard | Pistol Upper Build UPK57 [ASSEMBLED]")
![AR 300 BLACKOUT 7.5'' BARREL W/ 7'' M-LOK Handguard | Pistol Upper Build UPK57 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-57-AR300BLKP/1%202023-1000x1000.jpg "AR 300 BLACKOUT 7.5'' BARREL W/ 7'' M-LOK Handguard | Pistol Upper Build UPK57 [ASSEMBLED]")
-56 %
BCA 7.5" 300 AAC Blackout Pistol barrel
| Made in U.S.A. AR-10 .308 A2 Style Birdcage Muzzle Brake
W/Crush WasherAR-15 Mil-Spec Upper Receiver | Made in U.S.A.AR-15 Tactical Rifle Charging Handle AssemblyAR-15 Eject..
$219.99 $499.99
![AR 9mm 16'' Barrel W/10'' 12'' 15'' Keymod Handguard Option | Carbine Upper Build UPK41 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-41-AR9C/0%2013%20UPK-41-AR9C-1000x1000.jpg "AR 9mm 16'' Barrel W/10'' 12'' 15'' Keymod Handguard Option | Carbine Upper Build UPK41 [ASSEMBLED]")
![AR 9mm 16'' Barrel W/10'' 12'' 15'' Keymod Handguard Option | Carbine Upper Build UPK41 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-41-AR9C/2%2024-1000x1000.jpg "AR 9mm 16'' Barrel W/10'' 12'' 15'' Keymod Handguard Option | Carbine Upper Build UPK41 [ASSEMBLED]")
-50 %
FKM-SBNV2 | Handguard
OptionAR-15 Ultra Slim Keymod Handguard 10" 12"
15"16'' 9MM 1:10 TWIST PARKERIZED POLISHED CHAMBER BARREL | MADE IN U.S.AAR-10 / LR-308 A2 STYLE BIRDCAGE MUZZLE BRAKE - BLACK OXIDE | MBR05-308AR-15 Mil-Spec Upp..
$229.99 $459.99
-55 %
FAR | Handguard OptionAR-15 Free Float Quad Rail Handguard -Length OptionFKM-SBNV2 | Handguard
OptionAR-15 Super Slim Keymod Free Float Handguard 223 556 Steel Barrel NutFFKM-45HSBN- | Handguard
OptionAR-15 Super Slim Keymod Free ..
$299.99 $669.99
-1000x1000.jpg "AR 300 Blackout 7.5'' Barrel W/ 7'' Handguard Option | ''CUSTOM'' Pistol Kit")
-61 %
FML-TC-R- | Handguard
OptionAR-15 M-Lok Handguard C Relief Cut - BlackFMLUS-TC-7C | Handguard
OptionAR-15
7" M-LOK Super Slim Top Cut HandgardFMLUS-7D | Handguard OptionAR-15 M-LOK 7" Free Float Custom
Handguard with..
$229.99 $589.99
-57 %
FMLUS-D | Handguard
OptionAR-15 Angle Cut Clamp on M-LOK Handguard
10" 12" 15" | Made in U.S.A.FAR- |
Handguard OptionAR-15 Free Float Quad
Rail Handguard FKM-SBNV2- |
Handguard Option AR-15 Ultra Slim Key Mod Handguard FFKM-45HSBN- |..
$299.99 $689.99
-49 %
FML-R-C- | Handguard OptionAR-15 COMBAT MODULAR M-LOK HANDGUARD "C" CUT - BLACK| OPTION LENGTH 10'' 12'' 15''FML-TC-R- | Handguard OptionAR-15 M-LOK HANDGUARD "C" RELIEF CUT - BLACK 10'' 12'' 15''FMLUS-D- | Handguard Opt..
$399.99 $779.99
-48 %
FSSM07 | Handguard
OptionAR-15 7" M-LOK SUPER SLIM FREE FLOAT HANDGUARD WITH STEEL BARREL NUT | MADE IN USAFML-TC-7 | Handguard
OptionAR-15 7" M-LOK SLIM PROFILE FREE FLOAT HANDGUARD – BLACK| MADE IN USAAR-15 .223 5.56 Nato Steel Shar..
$319.99 $619.99
-55 %
FSSM07 | Handguard
OptionAR-15 7" M-LOK SUPER SLIM FREE FLOAT HANDGUARD WITH STEEL BARREL NUT | MADE IN USAFML-TC-7 | Handguard
OptionAR-15 7" M-LOK SLIM PROFILE FREE FLOAT HANDGUARD – BLACK| MADE IN USAAR-15 1/2x28 Birdcage Muzzle Brake W/Cr..
$279.99 $619.99
-53 %
Cerakote HANDGUARD Option
CERAKOTE BBR | AR-15 10’’ FREE FLOATQUAD RAIL HANDGUARDCERAKOTE FDE | AR-15 10’’ FREE FLOAT QUAD RAIL HANDGUARDCERAKOTE ODG | AR-15 10’’ FREE FLOAT QUAD RAIL HANDGUARDCERAKOTE SGY | AR-15 10’’ FREE FLOAT QUAD RAIL HANDGUARDCERAKOTE ORG| AR-15 10’’ FRE..
$279.99 $599.99
-49 %
FAR10 | Handguard AR-15 Free Float Quad Rail Handguard FFAR-O-10 | HandguardAR-15 Extended Length One Piece Free Float Handguard FFKM-45HSBN-10 | HandguardAR-15 Super Slim Key mod Free Float Handguard 223 556 Steel Barrel Nut FML-TC-R-10C# | HandguardAR-15..
$289.99 $569.99
-52 %
FML-TC-R-15C# | Handguard
OptionAR-15 15"M-LOK HANDGUARD "C" RELIEF CUT - BLACKFMLUS-TC-15C-ABC | Handguard
OptionAR-15 FREE FLOAT M-LOK HANDGUARD WITH "C" HYBRID CUT- MADE IN USAAR-15 1/2x28 Birdcage Muzzle Brake W/Crush
Washer..
$289.99 $599.99
-51 %
FML-R-C | Handguard OptionAR-15 Combat Modular M-Lok Handguard "C" Cut- Black 10" 12" FAR | Handguard OptionAR-15 Free Float Quad Rail Handguard 10"
12" 15"FKM-SBNV2 | Handguard
OptionAR-15 Ultra Slim Keymod Handguard 10" 12'' 15"
..
$359.99 $729.99
-51 %
FML-R-C | HandguardAR-15 Combat Modular M-Lok Handguard 10" 12" "C" Cut- Black FML-TC-R-C# | HandguardAR-15 M-LOK Hand guard "C" 10" 12" 15" Relief Cut - Black FMLUS-D | Handguard AR-15 Angle Cut Clamp on M-LOK Handguard 10" 12" 15"| Made in..
$359.99 $729.99
-49 %
FSSM- | Handguard OptionAR-15 M-LOK SUPER SLIM FREE FLOAT HANDGUARD WITH STEEL BARREL NUT | MADE IN USA 10"12" 15"FML-R-C- | Handguard
OptionAR-15 COMBAT MODULAR M-LOK HANDGUARD "C" CUT - BLACK 10" 12"FML-TC-R- | Handguar..
$289.99 $569.99
-50 %
FML-TC- | Handguard OptionAR-15 M-LOK SLIM PROFILE FREE FLOAT HANDGUARD 12"FFAR-O- | Handguard
OptionAR-15 EXTENDED LENGTH ONE PIECE FREE FLOAT HANDGUARD 12" 15"FMLUS-D- | Handguard
OptionAR-15 Angle Cu..
$329.99 $659.99
-50 %
FSSM- | Handguard OptionAR-15 M-LOK SUPER SLIM FREE FLOAT HANDGUARD WITH STEEL BARREL NUT | MADE IN USA 10"12" 15"FKM-SBNV2 | Handguard
OptionAR-15 Ultra Slim Keymod Handguard 10" 12"FMLUS-D- | Handguard
OptionAR-15..
$319.99 $639.99
-50 %
FFAR-O-15 | Handguard
OptionAR-15 EXTENDED LENGTH ONE PIECE FREE FLOAT HANDGUARD 15"FSM15 | Handguard
OptionAR-15/47/9/300AAC 15"CLAMP ON RAIL SYSTEMKFC-15 | Handguard OptionAR-15 15"SLIM KEYMOD FREE FLOAT HAND GUARD W/DETACHABLE RAILS..
$319.99 $639.99
-54 %
FML-R-C | Handguard
OptionAR-15 Ultra Slim Key Mod Handguard 10" 12"FML-TC-R-C | Handguard
OptionAR-15 M-LOK Handguard "C" Cut Relief Cut 10" 12" 15"FMLUS-D | Handguard
OptionAR-15 Angle Cut Clamp on M-LOK Handguard
10" 12" 15" | Made in U.S.A...
$289.99 $629.99
-55 %
Cerakote ODG | AR-15 Ultra Light Frame RailSystem | FSSK-ODG-10AR-15 1/2x28 Birdcage Muzzle Brake W/Crush
WasherAR-15 Mil-Spec Upper Receiver | Made in U.S.A.AR-15 Lower Receiver Parts Kit W/Magpul MOE
Grip-BLKCerakote O..
$299.99 $659.99
-52 %
FAR | Handguard OptionAR-15 Extended Length One Piece Free Float Handguard 10"12"FKM-SBNV2 | Handguard
OptionAR-15 Ultra Slim Key mod Handguards V2 W/ Steel Barrel Nut 10" 12''FFAR-O- | HandguardAR-15 Extended Length One Piece Free Float Handguard&nbs..
$289.99 $599.99
-51 %
FML-R-C- | Handguard Option AR-15 Combat Modular M-Lok Handguard "C" Cut - Black| OPTION LENGTHFML-TC-R- | Handguard OptionAR-15 M-LOK HANDGUARD C RELIEF CUT - BLACKFML-D |
Handguard AR-15 Combat M-Lok
Handguard- BlackFAR | Handguard
OptionAR-15 Fre..
$289.99 $589.99
-48 %
FML-R-C | HandguardAR-15
Combat Modular M-Lok Handguard "C" Cut- BlackFML-TC-R-10C# |
HandguardAR-15 M-LOK Handguard
"C" Relief Cut - BlackFMLUS-D |
Handguard OptionAR-15 Angle Cut Clamp on
M-LOK Handguard | Made in U.S.A.FFAR-O- | HandguardAR-15 Exte..
$299.99 $579.99
-50 %
FML-R-C | HandguardAR-15 Combat Modular
M-Lok Handguard "C" Cut- BlackFML-TC-R-10C# |
HandguardAR-15 M-LOK Handguard
"C" Relief Cut - BlackFMLUS-D |
Handguard OptionAR-15 Angle Cut Clamp on
M-LOK Handguard 10" 12" | Made in U.S.A.FFAR-O-10 | HandguardAR-15 Ex..
$299.99 $599.99
-49 %
FFAR-O- | Handguard OptionAR-15 Extended Length One Piece Free Float
Handguard FAR- |
Handguard OptionAR-15 Free Float Quad
Rail Handguard FKM-SBNV2- | Handguard
OptionAR-15 Ultra Slim Keymod Handguard FFKM-45HSBN-|
Ha..
$319.99 $629.99
-52 %
FAR | Handguard OptionAR-15 Free Float Quad Rail Handguard -Length OptionFKM-SBNV2 | Handguard
OptionAR-15 Ultra Slim Keymod Handguards V2 W/ Steel Barrel NutFML-TC-R- | Handguard
OptionAR-15 M-LOK HANDGUARD C RELIEF CUT - B..
$289.99 $609.99
-50 %
FML-R-C- | Handguard OptionAR-15 COMBAT MODULAR M-LOK HANDGUARD "C" CUT - BLACK 10"12" FML-TC-R- | Handguard
OptionAR-15 M-LOK HANDGUARD "C" RELIEF CUT - BLACK 10" 12'' 15"FFAR-O- | Handguard
OptionAR-15 E..
$299.99 $599.99
-52 %
FMLUS-D- | Handguard OptionAR-15 Angle Cut Clamp on M-LOK Handguard | Made in USAFML-R-C- | Handguard
OptionAR-15 Combat Modular M-Lok Handguard "C" Cut - BlackFML-TC-R- | Handguard
OptionAR-15 M-Lok Handguard C Relief Cut - Black..
$309.99 $639.99
-52 %
FAR | Handguard OptionAR-15 Free Float Quad Rail Handguard -Length OptionFKM-SBNV2 | Handguard
OptionAR-15 Ultra Slim Keymod Handguards V2 W/ Steel Barrel NutFML-R-C- | Handguard
OptionAR-15 Combat Modular M-Lok Handguard "C" ..
$299.99 $629.99
-51 %
FAR | Handguard OptionAR-15 Free Float Quad Rail Handguard -Length OptionFKM-SBNV2 | Handguard
OptionAR-15 Ultra Slim Keymod Handguards V2 W/ Steel Barrel NutFFAR-O | Handguard
OptionAR-15 Extended Length One Piece Free ..
$319.99 $649.99
![AR-15 .223/5.56 10.5" Barrel 10" Cerakote Purple Keymod Handguard | Pistol Upper Build UPK58 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-58-AR15P/1-1000x1000.png "AR-15 .223/5.56 10.5\" Barrel 10\" Cerakote Purple Keymod Handguard | Pistol Upper Build UPK58 [ASSEMBLED]")
![AR-15 .223/5.56 10.5" Barrel 10" Cerakote Purple Keymod Handguard | Pistol Upper Build UPK58 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-58-AR15P/2-A-1000x1000.jpg "AR-15 .223/5.56 10.5\" Barrel 10\" Cerakote Purple Keymod Handguard | Pistol Upper Build UPK58 [ASSEMBLED]")
-53 %
Cerakote Purple | AR-15 Ultra Slim Keymod
Handguards W/Steel Barrel Nut 10"10.5" 5.56 NATO 1:7 Twist Parkerized Pistol Barrel | Made In U.S.AAR-15 Multi Ported Compensator Upsilon Muzzle
BrakeCerakote Purple | AR-15 Mil-Spec Upper
Receiver | ..
$249.99 $529.99
![AR-15 16'' Stainless Barrel W/ 10'' 12'' 15'' M-LOK Handguard option | Side Charging Upper Build UPK61 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-61-AR15C-SIDE-CHARGING/1a-1000x1000.png "AR-15 16'' Stainless Barrel W/ 10'' 12'' 15'' M-LOK Handguard option | Side Charging Upper Build UPK61 [ASSEMBLED]")
![AR-15 16'' Stainless Barrel W/ 10'' 12'' 15'' M-LOK Handguard option | Side Charging Upper Build UPK61 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-61-AR15C-SIDE-CHARGING/2a-1000x1000.png "AR-15 16'' Stainless Barrel W/ 10'' 12'' 15'' M-LOK Handguard option | Side Charging Upper Build UPK61 [ASSEMBLED]")
-53 %
FMLUS-D | Handguard OptionAR-15 Angle Cut Clamp on M-LOK Handguard 10'' 12" 15" | Made in U.S.A.16'' 5.56 NATO 1:8 Twist Stainless Steel Barrel | Made in U.S.A AR-15 10 Baffles Muzzle Brake W/Crush WasherAR-15 Complete Side Charging Upper Receiver Assembly | Made in USAAR-15 L..
$329.99 $699.99
![AR-15 5.56 16'' Barrel W/ 10'' 12'' 15'' Quad Rail Handguard option | Carbine Upper Build UPK15 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-15-AR15C/1d-1000x1000.png "AR-15 5.56 16'' Barrel W/ 10'' 12'' 15'' Quad Rail Handguard option | Carbine Upper Build UPK15 [ASSEMBLED]")
![AR-15 5.56 16'' Barrel W/ 10'' 12'' 15'' Quad Rail Handguard option | Carbine Upper Build UPK15 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-15-AR15C/2d-1000x1000.jpg "AR-15 5.56 16'' Barrel W/ 10'' 12'' 15'' Quad Rail Handguard option | Carbine Upper Build UPK15 [ASSEMBLED]")
-54 %
FMLUS-D |
Handguard AR-15 Angle Cut Clamp on M-LOK Handguard | Made in USA| 10" 12" 15"FFAR-O- | HandguardAR-15 Extended Length One Piece Free Float Handguard| 10" 12" 15"5AML-TC-R-C |
Handguard AR-15 M-LOK Slim Free Float "C" Cut Handguard| MADE IN USA| 10" 1..
$229.99 $499.99
![AR-15 5.56 16'' Barrel W/ 10'' 12'' Keymod Handguard option | Carbine Upper Build UPK20 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-20-AR15C/1d-1000x1000.png "AR-15 5.56 16'' Barrel W/ 10'' 12'' Keymod Handguard option | Carbine Upper Build UPK20 [ASSEMBLED]")
![AR-15 5.56 16'' Barrel W/ 10'' 12'' Keymod Handguard option | Carbine Upper Build UPK20 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-20-AR15C/2d-1000x1000.png "AR-15 5.56 16'' Barrel W/ 10'' 12'' Keymod Handguard option | Carbine Upper Build UPK20 [ASSEMBLED]")
-45 %
FAR10 |
Handguard AR-15 Extended Length One Piece Free Float Handguard| 10" 12"FFKM-45HSBN-10 |
HandguardAR-15 Super Slim Key-mod Free Float Handguard 223 556 Steel Barrel Nut| 10" 12"AR-15 1/2x28 Birdcage Muzzle Brake W/Crush
Washer..
$229.99 $419.99
![AR-15 5.56 16'' Barrel W/ 10'' 12'' 15'' M-Lok Handguard option | Carbine Upper Build UPK40 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-40-AR15C/1d-1000x1000.png "AR-15 5.56 16'' Barrel W/ 10'' 12'' 15'' M-Lok Handguard option | Carbine Upper Build UPK40 [ASSEMBLED]")
![AR-15 5.56 16'' Barrel W/ 10'' 12'' 15'' M-Lok Handguard option | Carbine Upper Build UPK40 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-40-AR15C/2d-1000x1000.png "AR-15 5.56 16'' Barrel W/ 10'' 12'' 15'' M-Lok Handguard option | Carbine Upper Build UPK40 [ASSEMBLED]")
-44 %
FSSM | HandguardAR-15 M-LOK Super Slim Free Float Handguard with Steel Barrel Nut | Made in USA| 10" 12" 15"FML-R-C |
Handguard AR-15 Combat Modular M-Lok Handguard "C" Cut - Black| 10" 12" FML-TC-R-C |
Handguard AR-15 M-Lok Handguard "C" Relief Cut - Black..
$249.99 $449.99
![AR-15 5.56 16'' Barrel W/ 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK5 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-5-AR15C/0%201%2024-1000x1000.png "AR-15 5.56 16'' Barrel W/ 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK5 [ASSEMBLED]")
![AR-15 5.56 16'' Barrel W/ 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK5 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-5-AR15C/4d-1000x1000.jpg "AR-15 5.56 16'' Barrel W/ 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK5 [ASSEMBLED]")
-46 %
FML-R-12C# | HandguardAR-15 M-LOK Slim Profile Free Float Handguard – Black| Made in USA| 12" FML-TC-12 |
HandguardAR-15 Slim Key-mod Free Float Hand Guard W/Detachable Rails| 12" 15" FML-TC-R-12C# | HandguardAR-15 Slim Key-mod Free Float ..
$249.99 $459.99
![AR 9mm 16'' Barrel W/ 10'' 12'' 15'' M-LOK Handguard option | Carbine Upper Build UPK42 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-42-AR9C/1%2024-1000x1000.png "AR 9mm 16'' Barrel W/ 10'' 12'' 15'' M-LOK Handguard option | Carbine Upper Build UPK42 [ASSEMBLED]")
![AR 9mm 16'' Barrel W/ 10'' 12'' 15'' M-LOK Handguard option | Carbine Upper Build UPK42 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-42-AR9C/2%2024-1000x1000.jpg "AR 9mm 16'' Barrel W/ 10'' 12'' 15'' M-LOK Handguard option | Carbine Upper Build UPK42 [ASSEMBLED]")
-51 %
FMLUS-D | Handguard
OptionAR-15 Angle Cut Clamp on M-LOK Handguard
10" 12" 15" | Made in U.S.A.16'' 9MM 1:10 TWIST PARKERIZED POLISHED CHAMBER BARREL | MADE IN U.S.AAR-10 / LR-308 A2 STYLE BIRDCAGE MUZZLE BRAKE - BLACK OXIDE | MBR05-308..
$239.99 $489.99
![AR 9mm 16'' Barrel W/ 10" 12'' Free Float Handguard option | Carbine Upper Build UPK44 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-44-AR9C/1%2024-1000x1000.png "AR 9mm 16'' Barrel W/ 10\" 12'' Free Float Handguard option | Carbine Upper Build UPK44 [ASSEMBLED]")
![AR 9mm 16'' Barrel W/ 10" 12'' Free Float Handguard option | Carbine Upper Build UPK44 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-44-AR9C/2%2024-1000x1000.jpg "AR 9mm 16'' Barrel W/ 10\" 12'' Free Float Handguard option | Carbine Upper Build UPK44 [ASSEMBLED]")
-50 %
FAR | Handguard OptionAR-15 Free Float Quad Rail Handguard 10"
12"16'' 9MM 1:10 TWIST PARKERIZED POLISHED CHAMBER BARREL | MADE IN U.S.AAR-10 / LR-308 A2 STYLE BIRDCAGE MUZZLE BRAKE - BLACK OXIDE | MBR05-308AR-15 Mil-Spec Upper Receiver | Made in ..
$229.99 $459.99
![AR 9mm 16'' Barrel W/ 10'' 12'' M-LOK Handguard option | Carbine Upper Build UPK45 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-45-AR9C/1%2024-1000x1000.png "AR 9mm 16'' Barrel W/ 10'' 12'' M-LOK Handguard option | Carbine Upper Build UPK45 [ASSEMBLED]")
![AR 9mm 16'' Barrel W/ 10'' 12'' M-LOK Handguard option | Carbine Upper Build UPK45 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-45-AR9C/3%2024-1000x1000.png "AR 9mm 16'' Barrel W/ 10'' 12'' M-LOK Handguard option | Carbine Upper Build UPK45 [ASSEMBLED]")
-47 %
FML-R-C- | Handguard
OptionAR-15 COMBAT MODULAR M-LOK HANDGUARD "C" CUT - BLACK| OPTION LENGTH 10" 12" 16'' 9MM 1:10 TWIST PARKERIZED POLISHED CHAMBER BARREL | MADE IN U.S.AAR-10 / LR-308 A2 STYLE BIRDCAGE MUZZLE BRAKE - BLACK OXIDE | MBR0..
$249.99 $469.99
![AR 300 BLACKOUT 7'' BARREL W/ 7'' M-LOK SUPER SLIM Free Float Handguard | Pistol Upper Build UPK47 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-47-AR300BLKP/0ac-1000x1000.png "AR 300 BLACKOUT 7'' BARREL W/ 7'' M-LOK SUPER SLIM Free Float Handguard | Pistol Upper Build UPK47 [ASSEMBLED]")
![AR 300 BLACKOUT 7'' BARREL W/ 7'' M-LOK SUPER SLIM Free Float Handguard | Pistol Upper Build UPK47 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-47-AR300BLKP/3AB-1000x1000-1000x1000.jpg "AR 300 BLACKOUT 7'' BARREL W/ 7'' M-LOK SUPER SLIM Free Float Handguard | Pistol Upper Build UPK47 [ASSEMBLED]")
-59 %
BCA 7.5" 300 AAC Blackout Pistol barrel
| Made in U.S.A. AR-10 .308 A2 Style Birdcage Muzzle Brake
W/Crush WasherAR-15 Mil-Spec Upper Receiver | Made in U.S.A.AR-15 Tactical Rifle Charging Handle AssemblyAR-15 Eject..
$199.99 $489.99
![AR 300 Blackout 16'' Barrel W/ 10'' 12'' 15'' M-LOK Handguard Option | Carbine Upper Build UPK46 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-46-AR300BLKC/1ac-1000x1000.png "AR 300 Blackout 16'' Barrel W/ 10'' 12'' 15'' M-LOK Handguard Option | Carbine Upper Build UPK46 [ASSEMBLED]")
![AR 300 Blackout 16'' Barrel W/ 10'' 12'' 15'' M-LOK Handguard Option | Carbine Upper Build UPK46 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-46-AR300BLKC/2ac-1000x1000.jpg "AR 300 Blackout 16'' Barrel W/ 10'' 12'' 15'' M-LOK Handguard Option | Carbine Upper Build UPK46 [ASSEMBLED]")
-43 %
16" .300 Blackout 1:8 Twist | Pistol Gas
System| Parkerized | Made in U.S.A.AR-10 .308 A2 Style Birdcage Muzzle Brake
W/Crush WasherAR-15 Mil-Spec Upper Receiver | Made in U.S.A.AR-15 Tactical Rifle Charging Handle AssemblyAR-..
$279.99 $489.99
![AR 300 Blackout 16'' Barrel W/ 10'' 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK48 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-48-AR300BLKC/1ac-1000x1000.png "AR 300 Blackout 16'' Barrel W/ 10'' 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK48 [ASSEMBLED]")
![AR 300 Blackout 16'' Barrel W/ 10'' 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK48 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-48-AR300BLKC/2ac-1000x1000.jpg "AR 300 Blackout 16'' Barrel W/ 10'' 12'' 15'' Keymod Handguard option | Carbine Upper Build UPK48 [ASSEMBLED]")
-48 %
16" .300 Blackout 1:8 Twist | Pistol Gas
System| Parkerized | Made in U.S.A.AR-10 .308 A2 Style Birdcage Muzzle Brake
W/Crush WasherAR-15 Mil-Spec Upper Receiver | Made in U.S.A.AR-15 Tactical Rifle Charging Handle AssemblyAR-..
$249.99 $479.99
![AR 300 Blackout 16'' Barrel W/ 10" 12" Free Float Handguard | Carbine Upper Build UPK49 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-49-AR300BLKC/1AC-1000x1000.png "AR 300 Blackout 16'' Barrel W/ 10\" 12\" Free Float Handguard | Carbine Upper Build UPK49 [ASSEMBLED]")
![AR 300 Blackout 16'' Barrel W/ 10" 12" Free Float Handguard | Carbine Upper Build UPK49 [ASSEMBLED]](https://outdoorsportsusa.com/image/cache/catalog/demo/UPK-49-AR300BLKC/2ac-1000x1000.jpg "AR 300 Blackout 16'' Barrel W/ 10\" 12\" Free Float Handguard | Carbine Upper Build UPK49 [ASSEMBLED]")
-44 %
16" .300 Blackout 1:8 Twist | Pistol Gas
System| Parkerized | Made in U.S.A.AR-10 .308 A2 Style Birdcage Muzzle Brake
W/Crush WasherAR-15 Mil-Spec Upper Receiver | Made in U.S.A.AR-15 Tactical Rifle Charging Handle AssemblyAR-..
$269.99 $479.99
-55 %
Out Of Stock
Features:CNC Precision Machined4150 Heat Treated SteelDurable Black Nitride FinishGas System: Carbine-Length5.56 NATOGovernment Profile1:8 Twist rate1/2x28 ThreadedMade in the USA..
$89.99 $199.99
-55 %
Features:CNC Precision Machined4150 Heat Treated SteelDurable Black Nitride FinishGas System: Mid-Length5.56 NATOGovernment Profile1:8 Twist rate1/2x28 ThreadedMade in the USA..
$89.99 $199.99
-62 %
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..
$75.99 $199.99
-1000x1000.jpg "16'' 5.56 NATO 1:8 Twist Stainless Steel Barrel | Made in U.S.A")
-1000x1000.jpg "16'' 5.56 NATO 1:8 Twist Stainless Steel Barrel | Made in U.S.A")
-52 %
Features:Length: 16”Material: 416R stainless steelThread Pitch: 1/2x28Gas Type: CarbineTwist: 1:8Chambered: 5.56 NATOFeed ramps: M4Made in the USA..
$99.99 $209.99
-1000x1000.jpg "16\" 5.56 Nato 1:8 Twist Nitride Government Profile (Socom) Barrel | Made in U.S.A")
-1000x1000.jpg "16\" 5.56 Nato 1:8 Twist Nitride Government Profile (Socom) Barrel | Made in U.S.A")
-55 %
Featured:Length: 16"5.56 NATOGovernment Profile1:8 Twist.750" gas block diameter9.75" Stainless Steel Gas Tube - Carbine Length1/2"x28 Thread PitchBlack Nitride finish4150 Heat Treated Moly VanadiumMade in U.S.A.Fits: AR-15..
$99.99 $219.99
-1000x1000.jpg "16\" 5.56 NATO 1:8 Twist Nitride Non Threaded | Made in U.S.A")
-1000x1000.jpg "16\" 5.56 NATO 1:8 Twist Nitride Non Threaded | Made in U.S.A")
-52 %
Features:Length: 16"5.56 NATO1:8 Twist.750" gas block diameterCarbine gas systemNon ThreadedHeavy Profile4150 Heat Treated Chrome Moly SteelBlack Nitride finishMade in the U.S.A.Fits: AR-15State&..
$99.99 $209.99
-1000x1000.jpg "7.5'' 300 Blackout 1:8 Twist Stainless Steel Pistol Barrel | Made in U.S.A")
-1000x1000.jpg "7.5'' 300 Blackout 1:8 Twist Stainless Steel Pistol Barrel | Made in U.S.A")
-55 %
Features:Length: 7.5".300 BLK (AAC Blackout)1:8 Twist.750" Gas Block DiameterPistol Gas System with a 0.125" Gas Hole Diameter5/8"x24 Thread Pitch416R Stainless SteelStainless SteelMade in the U.S.A.Fits: AR-15..
$89.99 $199.99
-50 %
Features:Length: 16".300 BLK (AAC Blackout)4140 Heat Treated SteelFinish: Black Nitride Gas Port: 0.750''Pistol Gas System1:8 Twist rate5/8"x24 Thread
PitchFits: AR-15Made in USA..
$99.99 $199.99
-1000x1000.jpg "16\" .300 Blackout 1:8 Twist Parkerized Pistol Barrel | Made in U.S.A")
-1000x1000.jpg "16\" .300 Blackout 1:8 Twist Parkerized Pistol Barrel | Made in U.S.A")
-45 %
Features:Length: 16".300 BLK (AAC Blackout)4150 Heat Treated SteelParkerized Finish Gas Port: 0.750''Pistol Gas System1:8 Twist rate5/8"x24 Thread Pitch Fits: AR-15Made in USA..
$109.99 $199.99
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