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Jacob Grey Firearms Complete Upper Assembly 5.56 NATO 7.5in 1-7 Twist 1/2x28 Thread Black 556N75CUA

$775.00

Rosco Manufacturing Bloodline 5.56 NATO Barrel M4 11.5in Carbine 1-7 Twist 1/2x28 Thread Nitride Black BL-115-M4-556-7-C

$153.00

Franklin Armory LTW 16 inch 5.56 NATO Carbine Length Barrel Black 00-52502-BLK

$199.99

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

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

$399.99

Rosco Manufacturing Bloodline 5.56 NATO Barrel M4 10.5in Carbine 1-7 Twist 1/2x28 Thread Nitride Black BL-105-M4-556-7-C

$147.00

Colt Mfg LE6920CK Upper Receiver Conversion Kit 223 Remington/5.56 NATO 16.1 Bl

$789.99

OP Exclusive Moriarti AR-15 Upper Receiver Assembly 5.56x45mm NATO 10.5in Carbine Government M-LOK 1-7 Twist 1/2x28 Diamond Cut Free-Float Handgrd

$399.95

Shaw AR-15 5.56 NATO Threaded Barrel Straight Flute 18in HBAR Profile 1-7 Twist 1/2-28 Thread Matte Stainless AR15HBSSSF18NATO7

$276.00

VKTR Industries Hammer Forged DI 5.56mm NATO Threaded Barrel 10.5in Fluted Carbine Length 1-7 Twist Nitride Black V-1101-5001-103-RP

$295.00

Tiger Rock Complete Upper Receiver AR-15 5.56 NATO 10in Carbine Length 1-8 Twist w/ 10in M-LOK Handguard Black Large UB15-P10-10ML

$669.99

TacFire 5.56x45mm NATO AR Build Kit AR Platform 7.50in Barrel Right Black SSPK556LPK

$479.99

Bear Creek Arsenal BC-15 5.56 NATO 16in Bolt Action Style Upper Receiver M4 Barrel 1-7 Twist 1/2x28 Flash Hider Black Nitride

$299.95

Shaw AR-15 5.56 NATO Threaded Barrel No Flute 18in HBAR Profile 1-7 Twist 1/2-28 Thread Matte Stainless AR15HBSS18NATO7

$236.00

Bear Creek Arsenal BC-15 5.56 NATO 11.5in Bolt Action Style Upper Receiver M4 Barrel 1-7 Twist 1/2x28 Flash Hider Parkerized

$299.95

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

$334.15

Shaw AR-15 5.56 NATO Threaded Barrel No Flute 16in HBAR Profile 1-7 Twist 1/2-28 Thread Matte Stainless AR15HBSS16NATO7

$224.00

Franklin Armory M4-HTF R2 14.5 inch 5.56 NATO Midlength Barrel Black 00-52511-BLK

$199.99

Rock River Arms Completed Upper Receiver Predator HP A4 .308/7.62X51mm NATO 20 Inch Barrel 1-10 Twist Free-Float Handguard Brake Black 308A0567

$945.00

PELTOR NATO Wired Small PTT Adapter Motorola APX/XPR Black FL4063-02

$352.90

Showing 41-60 of 978 item(s)

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Jacob Grey Firearms Complete Upper Assembly 5.56 NATO 7.5in 1-7 Twist 1/2x28 Thread Black 556N75CUA

$775

Rosco Manufacturing Bloodline 5.56 NATO Barrel M4 11.5in Carbine 1-7 Twist 1/2x28 Thread Nitride Black BL-115-M4-556-7-C

$153

Franklin Armory LTW 16 inch 5.56 NATO Carbine Length Barrel Black 00-52502-BLK

$199.99

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

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

$399.99

Rosco Manufacturing Bloodline 5.56 NATO Barrel M4 10.5in Carbine 1-7 Twist 1/2x28 Thread Nitride Black BL-105-M4-556-7-C

$147

Colt Mfg LE6920CK Upper Receiver Conversion Kit 223 Remington/5.56 NATO 16.1 Bl

$789.99

OP Exclusive Moriarti AR-15 Upper Receiver Assembly 5.56x45mm NATO 10.5in Carbine Government M-LOK 1-7 Twist 1/2x28 Diamond Cut Free-Float Handgrd

$399.95

Shaw AR-15 5.56 NATO Threaded Barrel Straight Flute 18in HBAR Profile 1-7 Twist 1/2-28 Thread Matte Stainless AR15HBSSSF18NATO7

$276

VKTR Industries Hammer Forged DI 5.56mm NATO Threaded Barrel 10.5in Fluted Carbine Length 1-7 Twist Nitride Black V-1101-5001-103-RP

$295

Tiger Rock Complete Upper Receiver AR-15 5.56 NATO 10in Carbine Length 1-8 Twist w/ 10in M-LOK Handguard Black Large UB15-P10-10ML

$669.99

TacFire 5.56x45mm NATO AR Build Kit AR Platform 7.50in Barrel Right Black SSPK556LPK

$479.99

Bear Creek Arsenal BC-15 5.56 NATO 16in Bolt Action Style Upper Receiver M4 Barrel 1-7 Twist 1/2x28 Flash Hider Black Nitride

$299.95

Shaw AR-15 5.56 NATO Threaded Barrel No Flute 18in HBAR Profile 1-7 Twist 1/2-28 Thread Matte Stainless AR15HBSS18NATO7

$236

Bear Creek Arsenal BC-15 5.56 NATO 11.5in Bolt Action Style Upper Receiver M4 Barrel 1-7 Twist 1/2x28 Flash Hider Parkerized

$299.95

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

$334.15

Shaw AR-15 5.56 NATO Threaded Barrel No Flute 16in HBAR Profile 1-7 Twist 1/2-28 Thread Matte Stainless AR15HBSS16NATO7

$224

Franklin Armory M4-HTF R2 14.5 inch 5.56 NATO Midlength Barrel Black 00-52511-BLK

$199.99

Rock River Arms Completed Upper Receiver Predator HP A4 .308/7.62X51mm NATO 20 Inch Barrel 1-10 Twist Free-Float Handguard Brake Black 308A0567

$945

PELTOR NATO Wired Small PTT Adapter Motorola APX/XPR Black FL4063-02

$352.9

Showing 41-60 of 978 item(s)

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