EXAMINE THIS REPORT ON COLT M16A1 FOR SALE

A short while ago I've witnessed A number of uppers that are acquire offs from rebuilt M16A1 rifles being marketed as "new replacement uppers".Unfortunately, I'm on travel so I am unable to article pictures of your bolt.  It really is MPC engraved.  The only real marking within the carrier may be the "C" stamp to the still left facet.  I could o