.2515" diameter pin provides an exact cylinder-to-frame fit that’s free of lateral movement. Requires hand fitting, lapping to frame and cylinder. Gunsmith fitting recommended.
SPECS: D416 stainless, silver finish or 4340 chrome moly, blue. .2515" (6.39mm) OD. Fits New Model Blackhawk, Super Blackhawk, Vaquero and Bisley. Does not fit new Vaquero.
Catalog page 218