Shaw Barrels 5.56 AR-15 Barrel - Carbine Length - Lightweight - Nitride - 10.5"

Faxon Firearms Carbine-Length Button Rifled Pencil Barrel w/Pinned Gas Block 5.56x45mm 10.50", Black

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

TacFire AR-15 Carbine-Length Gas .223 / 5.56 1:8 Nitride Barrel - 16"

NOVESKE Barrel 5.56 10.5" Lightweight Shorty SS Carbine

FN AMERICA Barrel AR-15 5.56/223 16" Carbine Length

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

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