LOOKING TO TRADE UPPER ONLY (NOT LOWER) TRADED A2 Bushmaster postban 20" H-Bar upper with DPMS B/BC/CH LOW round count on all. Barrel is marked B-MP 5.56 NATO 1/9 H BAR. Will trade with either or both hand guards. Looking for a cool 24" varminter upper prefer 24" fluted Bushmaster threaded, Or anything cool 16". A3 and A2 only. Also would consider .50 beowulf or 6.8 upper. Let me know what ya got !