Colt Governing administration Mk. IV Sequence 80 (1983–current): Launched an internal firing pin protection and also a new 50 percent-cock notch about the sear; pulling the set off on these products while at 50 %-cock will bring about the hammer to drop.Pearce PG1911-1 Finger Groove Inserts: Pearce Grips tends to make soft rubber grips for A sele