Early Vietnam era military M16 Colt uppper . No Forward assist or deflector. Three prong flash hider. Triangle handguards. New unfired, mint condition. Barrel is marked C MP C. Correct Colt proofs near the ejection port. Dark Colt gray, small hole. Shipped as an armory spare over 35 years ago. B, BC and CH not included.
SOLD to STEVO !