Stainless Trigger Pivot Pin RETAINER Fits Ruger A-54 and A-100 frames Mark 1 and Volquartsen Aluminum Mark 3 Frames *B16

Description Trigger Pivot Pin Retainer Fits Ruger Mark 1 A-54 and A-100 frames, as well as Volquartsen Aluminum Mark 3 frames Mark 2 and 3 Ruger frames use a wire spring type retainer but this can be used in its place on steel frames.22/45 needs the wire retainer to hold the magazine latch in place. Blued version here