16" standard midlength enhanced lightweight upper with 13" kmr-a rail. Includes bcm bcg and mod 3 charging handle. 690 plus the ride.
16" standard midlength enhanced lightweight fluted with 15" kmr-a rail. Includes bcm bcg and mod 4 charging handle. 720 plus the ride.
Will also give a good deal on bcm enhanced lower parts kits if you buy an upper.
Both are brand new in box, never been mounted to a lower. text me at 414 204 2819 for additional info.