TacFire AR-15 Carbine-Length Gas .223 / 5.56 1:8 Nitride Barrel - 14.5"

TacFire AR-10 Mid-Length Gas .308 / 7.62x51 1:10 4150 Nitride Barrel - 18"

TACFIRE AR Barrel 5.56x45 10.5" Blk Nitride Steel AR Pstl

TacFire AR-15 Blow Back .45 ACP 1:16 4140 Chrome Moly Steel Barrel - 5/8x24 - 7.5"

TacFire AR-15 Blow Back .45 ACP 1:16 4140 Chrome Moly Steel Barrel - 5/8x24 - 16"

DIAMONDBACK FIREARMS Barrel 223 Wylde 18 Mid Length Black Nitride

TacFire AR-15 Blow Back .45 ACP 1:16 4140 Chrome Moly Steel Barrel - 5/8x24 - 4.5"

Expo Arms 9mm AR-15 Barrel - 8.3" - Straight Profile - Nitride - Open Box