Deal16" Barrel Length Chrome Moly Vandium Barrel 5.56 Nato Chamber 1 in 7" Twist Rate Chrome Lined Bore HPT/MPI Barrel M4 Feed Ramps F-Marked Front Sight Post A2 Flash Hider Sling Loop Standard Hand Guards w/ Heat Sheilds Forged Upper Receiver T-Marks No BCG or Charging Handle from Palmetto State Armory (Product 29607) |