PTAC 16" Mid-Length 5.56 NATO 1:7 Upper - Without BCG or Charging Handle - 42817

Barrel Length 16" 5.56 Nato Chamber1 in 7" twist Mid-length Gas Phosphate Finish.750" Gas Block Diameter M4 Feedramps Forged Upper Does not include BCG or Charging Handle**Upper may or may not have T-marks PTAC products are ready for duty, and are meant to be used.  As such the finish may have some cosmetic irregularities which include, but are not limited to, scuffs, scratches, and dings or dents in the forgings that do not affect function.