Description
1:8″ Twist .300 AAC BLACKOUT Chamber Uses AR-15 Magazine & Bolt Forged M4 Upper Receiver is T marked and has M4 feed ramp cuts Each rifle is head spaced and test fired 30 Round Magazine1:8 Twist Rate Carbine Length Handguard 6 Position Collapsible Stock Flat-Top A3 Upper Receiver 5/8×24 Threaded A2 Style Flash Hider Carbine Length Gas System F-Marked A2 Front Sight Base
