Ati Mil-sport Ar-15 5.56 16" - 1:8 13" M-lok 30rd Mag Blk

Ati mil-sport ar-15 5.56 16" 1:8 13" m-lok 30rd mag blk
Other Features: Mil-sport aluminum upper and lower receiver, 13" m-lok style rail, mm4 adjustable stock, mid length gas system all metal parts first kit polysight