SKU: CR556CM41619(P)-SHG(FS)CC
16" Parkerized 4150 Chrome Moly Vanadium Barrel w/ 1:9 Twist
Contour Barrel Profile
Standard Hand Guard
5.56 NATO Caliber
M4 Flat Top Upper Receiver
Carbine Length Gas System, .750 Diameter Gas Block
BCA Standard BCG
Charging Handle
Bird Cage Flash Hider