Duty 5.56x45 Nato 12.5'' Bbl Mid-length Nitride

Duty 5.56x45 Nato 12.5'' Bbl Mid-length Nitride

Barrel Weight : 1.22 lbs
Length : 12.5''
Make : AR-15
Cartridge : AKK_5.56 x 45
Gas System Length : Mid-Length
Make/Model : AR-15
Finish : Black
Contour : Gunner
Muzzle Threads : 1/2-28
Twist : 1-8