FACTS ABOUT BCM LOWER RECEIVER REVEALED

bcn complete lowerSeemed it in excess of so persistently and can't find the blem. Everytime I think I locate a thing off, it is simply oil smudges. Most effective guess at this stage is scuffs on castle nut, or The 2 tiny silver spots within the flare on the magwell. 1mm dots at most. BCM QC will not mess close to It appears.Wonderful lower for The