ATI Milsport AR15 16 Complete Upper with 15 MLOK A2

These American Tactical Import (ATI) Complete Upper receivers feature a 15" free-floating MLOK rail Phosphate BCG and 16" barrel.Perfect for a new AR-15 build the ATI MilSport line is compatible with any MilSpec parts or lower receiver you wish to work with.You can drop this upper right onto a complete lower and get right to the shooting range if you wish; it ships with a low profile gas block flash hider charging handle complete bolt carrier group barrel and upper receiver assembly full