DMA XTS AR-15 5.56 NATO 16.5" 1:8 4150 CMV Barrel

DMA Inc. XTS AR-15 5.56 NATO 4150 CMV Barrel - Carbine - Government - 10.5" - 1:7

DMA Inc. XTS AR-15 5.56 NATO 4150 CMV Barrel - Pistol - SOCOM - 7.5" - 1:7

DMA Inc. XTS AR-15 Pistol-Length Gas .300 Blackout 1:8 4150 CMV Barrel - 16.5"

DMA Inc. XTS AR-15 Pistol-Length Gas .300 Blackout 1:8 4150 CMV Barrel - 10.5"

DMA Inc. XTS AR-15 Pistol-Length Gas .300 Blackout 1:8 4150 CMV Barrel - 8"

FN America AR-15 16" Barrel 556NATO 1:7 Twist Button Broached, Black - 20100039

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