Factory assembled 20" Aero M16A4 rifle in 5.56. Detachable carry handle,NC star 4x30 carry handle scope, 2 milspec mags. Located in cedar park/ fn 620 area text me at 512-five47-7049. $850 cash Must be 21+ US citizen with Tx Dl, CHl preferred. No prohibited persons..Cash preffered trades considered but it will have to be in my favor. Will trade for hk mp5 collapsible stock + 450 cash. Must be german F marked stock