16'' Lightweight Carbine 5.56 Barrel, 1-7 Twist

16'' Lightweight Carbine 5.56 Barrel, 1-7 Twist

Finish : Black
Finish : Matte Black
Make/Model : AR-15
Make : AR-15
Muzzle Threads : 1/2-28
Twist : 1-7
Muzzle : .600
Barrel Weight : 1.35 lbs
Cartridge : AKK_5.56 mm NATO
Contour : Lightweight
Gas System Length : Carbine
Length : 16''