Fully assembled Colt 16" 1/9 flattop upper in Colt grey
Safequeen build, only 5 rounds through it. Very sorry to see it go.
GG&G MAD rear BUIS with tritium inserts (flips down and locks in place when up)
GG&G front flip up sight (new kind with locking detent)
GG&G sling thing
DPMS 4 rail gas block
GG&G free floating forearm (very versitile system)
Bolt and carrier
Forearm extra parts
Original parts pictured if you ever want to convert it back
Upper, barrel, B and B/C ALL COLT!
See Below for more pics
Outstanding and unusual upper. $875 OBO
Would be willing to sell it minus front and rear BUIS and sling thing