Description

include BCG AND CHARGING HANDLE

18" 4150 Chrome Moly Vanadium Steel Barrel
Heavy Barrel Profile
1:24 Twist Rate
Mid Length Gas System
.750 Gas Block System
.089 Gas Hole Diameter
15" MLOK Rail
.450 Bushmaster Caliber
M4 Flat Top Forged Upper Receiver w/ Forward Assist
Bolt Carrier Group
Rear Charging Handles
Spiral Flash Hide