DETAILS, FICTION AND BCM LOWER COMPLETE

bcn complete lowerAppeared it around so repeatedly and will't discover the blem. Everytime I feel I obtain some thing off, it is simply oil smudges. Most effective guess at this point is scuffs on castle nut, or the two tiny silver spots inside the flare on the magwell. 1mm dots at most. BCM QC won't mess all-around It appears.The SL prefix sequenc