Complete Daniel Defense DDM4 V7 S 11.5" upper with POF Strike Eagle ambi charging handle (upgraded from the standard mil spec one). Chambered in 5.56, has DD BCG 10" M-Lok rail. Guesstimating around 700 rounds through it with no issues. Only selling to fund another project. $1000 cash or Venmo. Message or text 86four-4nine2-7seven78. Pick up in/around Charlotte.