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Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver M4 Barrel Carbine Length 1-7 Twist 1/2x28 Flash Hider Parkerized ODG

$334.15

Alpha Shooting Sports CHF 5.56 NATO Mid Barrel 16in Stainless Matte ALP16-556SSCHFM

$229.95

Rock River Arms Completed Upper Receiver Varmint A4 .308/7.62X51mm NATO 20 Inch Barrel 1-10 Twist Free-Float Handguard Black 308A0551

$775.00

Bear Creek Arsenal BC-15 5.56 NATO 16in Right Side Upper Receiver M4 Mid-Length 1-7 1/2x28 Flash Hider Black Nitride Tungsten

$239.95

Diamondback Firearms OEM Replacement Barrel FN Herstal M16 5.56x45mm NATO 16in Heavy Profile Carbine Length 1-8 Twist Non-Threaded 4150 CrMov Black

$119.99

Shaw AR-15 5.56 NATO Threaded Barrel Straight Flute 16in HBAR Profile 1-7 Twist 1/2-28 Thread Matte Stainless AR15HBSSSF16NATO7

$260.00

Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver M4 Carbine 1-7 1/2x28 Flash Hider Black Nitride FDE UAFC4022556CM41617MHF15FDESR

$344.12

San Tan Tactical Everything But The Lower AR-15 5.56x45mm NATO 11.5inch Upper Receiver Carbine Length 1-7 Twist 1/2x28 Threads Black EBTLK-11.5-BLK

$1089.99

VKTR Industries Hammer Forged DI 5.56mm NATO Threaded Barrel 16in Fluted Carbine Length 1-7 Twist Nitride Black V-1101-5001-101-RP

$295.00

Shaw AR-15 5.56 NATO Threaded Barrel Straight Flute 20in HBAR Profile 1-7 Twist 1/2-28 Thread Matte Stainless AR15HBSSHF20NATO7

$324.00

San Tan Tactical Everything But The Lower AR-15 5.56x45mm NATO 16inch Upper Receiver Rifle Length 1-7 Twist 1/2x28 Threads Black EBTLK-16-BLK

$1089.99

Bear Creek Arsenal BC-15 5.56 NATO 7.5in Bolt Action Style Upper Receiver M4 Barrel 1-7 Twist 1/2x28 Flash Hider Parkerized UABA-302-556PM47.517-7ASR

$299.95

Kexuan Muzzle Brake with Sound Redirect Option for AR-10 LR .308/7.62 NATO 5/8inx24 thread Steel with Black Phosphate Finish MZ-04-02-B

$45.99

VKTR Industries VK-1 5.56x45mm NATO 11.5 inch Upper Receiver Heavy Carbine Length 1-7 Twist FDE V-4027-3410-024-RP

$1799.00

ABC RIFLE COMPANY AR-15 Micro Pistol Build 5.56x45mm NATO 5in Barrel 4in M-LOK Handguard Upper Receiver Olive Drab Green ARPK15-ML4-ODG

$399.99

Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver M4 Cold Hammer Forged Carbine 1-8 1/2x28 Flash Hider Black Nitride FDE

$344.12

Franklin Armory M4-HTF R2 16 inch 5.56 NATO Midlength Barrel Black 00-52517-BLK

$199.99

Yankee Hill 3102-1MB-28A Mini Phantom Q.D. Muzzle Brake 223 Rem5.56 NATO 1/2''x2

$113.95

Battle Arms Development Workhorse 10.5in 5.56 Nato Upper Receiver Assembly No Bcg No Ch WH-UR-10.5-556

$529.99

Dark Storm Industries DS-15 AR-15 5.56x45mm NATO 16 inch Upper Receiver SOCOM Profile Carbine Length 1-9 Twist A2 Style Birdcage Flash Hider OD Green

$919.00

Showing 161-180 of 996 item(s)

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Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver M4 Barrel Carbine Length 1-7 Twist 1/2x28 Flash Hider Parkerized ODG

$334.15

Alpha Shooting Sports CHF 5.56 NATO Mid Barrel 16in Stainless Matte ALP16-556SSCHFM

$229.95

Rock River Arms Completed Upper Receiver Varmint A4 .308/7.62X51mm NATO 20 Inch Barrel 1-10 Twist Free-Float Handguard Black 308A0551

$775

Bear Creek Arsenal BC-15 5.56 NATO 16in Right Side Upper Receiver M4 Mid-Length 1-7 1/2x28 Flash Hider Black Nitride Tungsten

$239.95

Diamondback Firearms OEM Replacement Barrel FN Herstal M16 5.56x45mm NATO 16in Heavy Profile Carbine Length 1-8 Twist Non-Threaded 4150 CrMov Black

$119.99

Shaw AR-15 5.56 NATO Threaded Barrel Straight Flute 16in HBAR Profile 1-7 Twist 1/2-28 Thread Matte Stainless AR15HBSSSF16NATO7

$260

Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver M4 Carbine 1-7 1/2x28 Flash Hider Black Nitride FDE UAFC4022556CM41617MHF15FDESR

$344.12

San Tan Tactical Everything But The Lower AR-15 5.56x45mm NATO 11.5inch Upper Receiver Carbine Length 1-7 Twist 1/2x28 Threads Black EBTLK-11.5-BLK

$1089.99

VKTR Industries Hammer Forged DI 5.56mm NATO Threaded Barrel 16in Fluted Carbine Length 1-7 Twist Nitride Black V-1101-5001-101-RP

$295

Shaw AR-15 5.56 NATO Threaded Barrel Straight Flute 20in HBAR Profile 1-7 Twist 1/2-28 Thread Matte Stainless AR15HBSSHF20NATO7

$324

San Tan Tactical Everything But The Lower AR-15 5.56x45mm NATO 16inch Upper Receiver Rifle Length 1-7 Twist 1/2x28 Threads Black EBTLK-16-BLK

$1089.99

Bear Creek Arsenal BC-15 5.56 NATO 7.5in Bolt Action Style Upper Receiver M4 Barrel 1-7 Twist 1/2x28 Flash Hider Parkerized UABA-302-556PM47.517-7ASR

$299.95

Kexuan Muzzle Brake with Sound Redirect Option for AR-10 LR .308/7.62 NATO 5/8inx24 thread Steel with Black Phosphate Finish MZ-04-02-B

$45.99

VKTR Industries VK-1 5.56x45mm NATO 11.5 inch Upper Receiver Heavy Carbine Length 1-7 Twist FDE V-4027-3410-024-RP

$1799

ABC RIFLE COMPANY AR-15 Micro Pistol Build 5.56x45mm NATO 5in Barrel 4in M-LOK Handguard Upper Receiver Olive Drab Green ARPK15-ML4-ODG

$399.99

Bear Creek Arsenal BC-15 5.56 NATO 16in Upper Receiver M4 Cold Hammer Forged Carbine 1-8 1/2x28 Flash Hider Black Nitride FDE

$344.12

Franklin Armory M4-HTF R2 16 inch 5.56 NATO Midlength Barrel Black 00-52517-BLK

$199.99

Yankee Hill 3102-1MB-28A Mini Phantom Q.D. Muzzle Brake 223 Rem5.56 NATO 1/2''x2

$113.95

Battle Arms Development Workhorse 10.5in 5.56 Nato Upper Receiver Assembly No Bcg No Ch WH-UR-10.5-556

$529.99

Dark Storm Industries DS-15 AR-15 5.56x45mm NATO 16 inch Upper Receiver SOCOM Profile Carbine Length 1-9 Twist A2 Style Birdcage Flash Hider OD Green

$919

Showing 161-180 of 996 item(s)

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