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AR-15 .223/5.56 16" Barrel W/ 10'' 12'' 15'' Handguard Option | ''REAPER'' Carbine Kit

AR-15 .223/5.56 16" Barrel W/ 10'' 12'' 15'' Handguard Option | ''REAPER'' Carbine Kit

-51 %

Handguard OptionAR-15 10'' Combat Modular M-Lok Handguard "C" Cut - BlackAR-15 12'' Combat Modular M-Lok Handguard "C" Cut - BlackAR-15 10'' Angle Cut Clamp on M-LOK Handguard - Made in U.S.AAR-15 12'' Angle Cut Clamp on M-LOK Handguard - Made in U.S.AAR-15 10'' Free Float Quad Rail Han..

$359.99 $729.99

AR-15 .223/5.56 16" Barrel W/12'' 15'' Handguard Option | ''MERCENARY'' Carbine Kit

AR-15 .223/5.56 16" Barrel W/12'' 15'' Handguard Option | ''MERCENARY'' Carbine Kit

-52 %

Handguard OptionAR-15 12'' Combat ModularM-Lok Handguard "C" Cut - BlackAR-15 12'' M-LOK SuperSlim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR-15 12'' Angle CutClamp on M-LOK Handguard - Made in U.S.AAR-15 12'' M-LOK SlimProfile Free Float Handguard – Black - Made in U.S.AAR-15 12'..

$319.99 $669.99

AR-15 .223/5.56 16" Barrel 10" Free Float Handguard | ''SAFEGUARD CERAKOTE'' Carbine Kit

AR-15 .223/5.56 16" Barrel 10" Free Float Handguard | ''SAFEGUARD CERAKOTE'' Carbine Kit

-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

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]

-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

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]

-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 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]

-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-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]

-44 %

Handguard OptionAR-15 10'' M-LOK SuperSlim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR-15 12'' M-LOK SuperSlim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR-15 15'' M-LOK SuperSlim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR-15 10'' Angle CutClamp on ..

$249.99 $449.99

AR-15 .223/5.56 16" Barrel W/ 10'' 12'' 15'' Handguard Option | ''ST002MMP5'' Carbine Kit

AR-15 .223/5.56 16" Barrel W/ 10'' 12'' 15'' Handguard Option | ''ST002MMP5'' Carbine Kit

-53 %

HANDGUARD OPTIONAR-15 10'' M-LokHandguard C Relief Cut - BlackAR-15 12'' M-LokHandguard C Relief Cut - BlackAR-15 10'' M-LOK SuperSlim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR-15 12'' M-LOK SuperSlim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR-15 10'' Angle CutCl..

$279.99 $599.99

AR-15 .223/5.56 16" Barrel W/ 7" Free Float Handguard option | ''ENCORE'' Carbine Kit

AR-15 .223/5.56 16" Barrel W/ 7" Free Float Handguard option | ''ENCORE'' Carbine Kit

-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

AR-15 .223/5.56 16" Barrel W/ 7" Handguard| ''SHEEPDOG'' Carbine Kit

AR-15 .223/5.56 16" Barrel W/ 7" Handguard| ''SHEEPDOG'' Carbine Kit

-55 %

AR-15 7" M-LOK SLIM PROFILE FREE FLOAT HANDGUARD – BLACK| MADE IN USAAR-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 | LPK17AR-15 Tactical Rifle Charging Handle AssemblyAR-15 Ejec..

$279.99 $619.99

AR-15 .223/5.56 16" Barrel W/ 10'' 12'' Handguard Option | ''SAFEGUARD'' Carbine Kit

AR-15 .223/5.56 16" Barrel W/ 10'' 12'' Handguard Option | ''SAFEGUARD'' Carbine Kit

-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

AR-15 .223/5.56 16" Barrel W/ 10" 12'' 15'' Handguard option | ''VICTORY'' Carbine Kit

AR-15 .223/5.56 16" Barrel W/ 10" 12'' 15'' Handguard option | ''VICTORY'' Carbine Kit

-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

AR-15 .223/5.56 16" Barrel W/ 10'' 12'' 15'' Handguard Option | ''REAPER MARK II'' Carbine Kit

AR-15 .223/5.56 16" Barrel W/ 10'' 12'' 15'' Handguard Option | ''REAPER MARK II'' Carbine Kit

-51 %

Handguard OptionAR-15 10'' Combat Modular M-Lok Handguard "C" Cut - BlackAR-15 12'' Combat Modular M-Lok Handguard "C" Cut - BlackAR-15 10'' Angle Cut Clamp on M-LOK Handguard - Made in U.S.AAR-15 12'' Angle Cut Clamp on M-LOK Handguard - Made in U.S.AAR-15 10'' Free Float Quad Rail HandguardAR-15 1..

$359.99 $729.99

AR-15 .223/5.56 16" Barrel W/ 10'' 12'' 15'' Handguard option | ''STRYKER'' Carbine Kit

AR-15 .223/5.56 16" Barrel W/ 10'' 12'' 15'' Handguard option | ''STRYKER'' Carbine Kit

-49 %

Handguard OptionAR-15 10'' M-LOK Super Slim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR-15 12'' M-LOK Super Slim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR-15 15'' M-LOK Super Slim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR-15 10'' ..

$289.99 $569.99

AR-15 .223/5.56 16" Barrel W/ 10'' 12'' 15'' Handguard option | ''PREDATOR'' Carbine Kit

AR-15 .223/5.56 16" Barrel W/ 10'' 12'' 15'' Handguard option | ''PREDATOR'' Carbine Kit

-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

AR-15 .223/5.56 16" Barrel W/ 10'' 12'' 15" Handguard option | ''ECHO'' Carbine Kit

AR-15 .223/5.56 16" Barrel W/ 10'' 12'' 15" Handguard option | ''ECHO'' Carbine Kit

-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

AR-15 .223/5.56 16" Barrel W/ 10" 12" 15'' Handguard option | ''VIPER'' Carbine Kit

AR-15 .223/5.56 16" Barrel W/ 10" 12" 15'' Handguard option | ''VIPER'' Carbine Kit

-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

AR-15 .223/5.56 16" Barrel W/ 10" 12" 15" Keymond Handguard | ''ENVY'' Carbine Kit

AR-15 .223/5.56 16" Barrel W/ 10" 12" 15" Keymond Handguard | ''ENVY'' Carbine Kit

-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

AR-15 5.56 16" Barrel W/ 10'' 12'' 15'' Handguard Option | ''ST01'' Carbine Kit

AR-15 5.56 16" Barrel W/ 10'' 12'' 15'' Handguard Option | ''ST01'' Carbine Kit

-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

AR-15 .223/5.56 16" Barrel W/ 10'' 12" 15'' Handguard option | ''ENFORCER MARK II'' Carbine Kit

AR-15 .223/5.56 16" Barrel W/ 10'' 12" 15'' Handguard option | ''ENFORCER MARK II'' Carbine Kit

-52 %

Handguard OptionAR-15 15'' Free Float M-LOK Handguard with "C" Hybrid Cut- Made In USAAR-15 15'' M-LOK Super Slim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR-15 15'' Angle Cut Clamp on M-LOK Handguard - Made in U.S.AAR-15 15'' Extended Length One Piece Free Float Handgu..

$289.99 $599.99

AR-15 .223/5.56 16" Barrel W/ 12'' 15" Handguard option |''ALPHA MARK II'' Carbine Kit

AR-15 .223/5.56 16" Barrel W/ 12'' 15" Handguard option |''ALPHA MARK II'' Carbine Kit

-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

AR-15 .223/5.56 16" Barrel W/ 10'' 12'' 15" Handguard option |''BLACK MARK II'' Carbine Kit

AR-15 .223/5.56 16" Barrel W/ 10'' 12'' 15" Handguard option |''BLACK MARK II'' Carbine Kit

-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

AR 9mm 16" Barrel W/ 10'' 12'' Handguard Option | ''SAFEGUARD'' Carbine Kit

AR 9mm 16" Barrel W/ 10'' 12'' Handguard Option | ''SAFEGUARD'' Carbine Kit

-51 %

$289.99 $589.99

AR 9mm 16" Barrel W/ 10'' 12'' 15'' Handguard Option | ''MERCENARY'' Carbine Kit

AR 9mm 16" Barrel W/ 10'' 12'' 15'' Handguard Option | ''MERCENARY'' Carbine Kit

-57 %

$299.99 $689.99

AR 9mm 16'' Barrel W/10'' 12'' 15'' Handguard Option | ''CUSTOM'' Carbine Kit

AR 9mm 16'' Barrel W/10'' 12'' 15'' Handguard Option | ''CUSTOM'' Carbine Kit

-48 %

HANDGUARD OPTIONAR-15 10'' Combat ModularM-Lok Handguard "C" Cut - BlackAR-15 12'' Combat ModularM-Lok Handguard "C" Cut - BlackAR-15 10'' M-LOK SuperSlim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR-15 12'' M-LOK SuperSlim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR..

$299.99 $579.99

AR 9mm 16'' Barrel W/10'' 12'' 15'' Handguard Option | ''HORUS'' Carbine Kit

AR 9mm 16'' Barrel W/10'' 12'' 15'' Handguard Option | ''HORUS'' Carbine Kit

-50 %

HANDGUARD OPTIONAR-15 10'' Angle CutClamp on M-LOK Handguard - Made in U.S.AAR-15 12'' Angle CutClamp on M-LOK Handguard - Made in U.S.AAR-15 15'' Angle CutClamp on M-LOK Handguard - Made in U.S.AAR-15 10'' M-LOK SuperSlim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR-15 12'' M-LOK Su..

$299.99 $599.99

AR 9mm 16'' Barrel W/10'' 12'' 15'' Handguard Option | ''UNITY'' Carbine Kit

AR 9mm 16'' Barrel W/10'' 12'' 15'' Handguard Option | ''UNITY'' Carbine Kit

-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

AR 300 Blackout 7.5'' Barrel W/ 7'' Handguard Option | ''CUSTOM'' Pistol Kit

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

AR 300 Blackout 16'' Barrel W/10'' 12'' Handguard Option | ''SAFEGUARD'' Carbine Kit

AR 300 Blackout 16'' Barrel W/10'' 12'' Handguard Option | ''SAFEGUARD'' Carbine Kit

-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 - BLACK..

$289.99 $609.99

AR 300 Blackout 16'' Barrel W/10'' 12'' 15'' Handguard Option | ''CUSTOM'' Carbine Kit

AR 300 Blackout 16'' Barrel W/10'' 12'' 15'' Handguard Option | ''CUSTOM'' Carbine Kit

-50 %

Handguard OptionAR-15 10'' Combat ModularM-Lok Handguard "C" Cut - BlackAR-15 12'' Combat ModularM-Lok Handguard "C" Cut - BlackAR-15 10'' M-LOK SuperSlim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR-15 12'' M-LOK SuperSlim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR..

$299.99 $599.99

AR 300 Blackout 16'' Barrel W/10'' 12'' 15'' Handguard Option | ''HORUS'' Carbine Kit

AR 300 Blackout 16'' Barrel W/10'' 12'' 15'' Handguard Option | ''HORUS'' Carbine Kit

-52 %

Handguard OptionAR-15 10'' Angle CutClamp on M-LOK Handguard - Made in U.S.AAR-15 12'' Angle CutClamp on M-LOK Handguard - Made in U.S.AAR-15 15'' Angle CutClamp on M-LOK Handguard - Made in U.S.AAR-15 10'' M-LOK SuperSlim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR-15 1..

$309.99 $639.99

AR 300 Blackout 16'' Barrel W/10'' 12'' Handguard Option | ''MERCENARY'' Carbine Kit

AR 300 Blackout 16'' Barrel W/10'' 12'' Handguard Option | ''MERCENARY'' Carbine Kit

-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

AR 300 Blackout 16'' Barrel W/10'' 12'' Handguard Option | ''OLD GLORY'' Carbine Kit

AR 300 Blackout 16'' Barrel W/10'' 12'' Handguard Option | ''OLD GLORY'' Carbine Kit

-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

AR 300 Blackout 16'' Barrel W/10'' 12'' 15'' Handguard Option | ''UNITY'' Carbine Kit

AR 300 Blackout 16'' Barrel W/10'' 12'' 15'' Handguard Option | ''UNITY'' Carbine Kit

-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]

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 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]

-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'' 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]

-54 %

$229.99 $499.99

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]

-46 %

HANDGUARD OPTIONAR-15 12'' Combat ModularM-Lok Handguard "C" Cut - BlackAR-15 12'' M-LOK SuperSlim Free Float Handguard with Steel Barrel Nut - Made in U.S.AAR-15 12'' Angle CutClamp on M-LOK Handguard - Made in U.S.AAR-15 12'' M-LOK SlimProfile Free Float Handguard – Black - Made in U.S.AAR-15 12''..

$249.99 $459.99

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]

-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 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]

-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'' 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]

-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'' 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]

-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

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]

-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 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]

-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-15 Ejection Port Cover | Dust Cover AssemblyForward Assist Complete Mil..

$279.99 $489.99

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]

-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

BCA 16" 5.56 Nato Rifle Barrel | Parkerized | Made In U.S.A

BCA 16" 5.56 Nato Rifle Barrel | Parkerized | Made In U.S.A

-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