Ar-15 Gunner Barrel, 20'', 5.56 Nato, Rifle Length, 4150 Qpq

Ar-15 Gunner Barrel, 20'', 5.56 Nato, Rifle Length, 4150 Qpq

Contour : Lightweight
Barrel Weight : 1.65 lbs
Cartridge : AKK_5.56 mm NATO
Make : AR-15
Muzzle Threads : 1/2-28
Twist : 1-8
Finish : QPQ
Contour : Pencil
Make/Model : AR-15
Gas System Length : Rifle
Length : 20''