Duty Big Bore 450 Bushmaster 16''bbl Carbine Gas Gunner

Duty Big Bore 450 Bushmaster 16''bbl Carbine Gas Gunner

Barrel Weight : 1.72 lbs
Length : 16''
Twist : 1-16
Make/Model : AR-15
Finish : Black
Muzzle Threads : 11/16-24
Cartridge : DZZ_450 Bushmaster
Contour : Big Gunner
Gas System Length : Carbine
Make : AR-15