16'' Lightweight Mid-length 5.56 Barrel, 1-7 Twist

16'' Lightweight Mid-length 5.56 Barrel, 1-7 Twist

Cartridge : AKK_5.56 mm NATO
Gas System Length : Mid-Length
Finish : Black
Make : AR-15
Muzzle Threads : 1/2-28
Length : 16''
Contour : Lightweight
Barrel Weight : 1.5 lbs
Make/Model : AR-15
Finish : Matte Black
Muzzle : .600
Twist : 1-7