THE 2-MINUTE RULE FOR BUSHMASTER AR-15 DETENT SPRINGS

This is the PM schedule I took from Jeff Gonzalez. I let my plinkers go until finally a thing breaks nevertheless.Should the OP's "Mate" just wishes anything to carry his crimson dot sight in position, and he isn't really shooting competitively, there's definitely absolutely nothing sinful about working with some thing aside from LaRue or Aimpoint.