5922AB Smith & Wesson Pistol Model 59 Back Insert Used Blue Steel 9MM Thumb Safety 38 Special — ❌ No

38 Special — ❌ No — different caliber/trigger Important: The Model 33 is chambered in

Function: Bolt assembly for cycling and extraction

allowing you to fine-tune your revolver's trigger pull for improved accuracy and smoother shooting

310" ⚠️ Verify fitment Model 49 J Frame

Some fitting may be required by a qualified gunsmith

5922AB Smith & Wesson Pistol Model 59 Back Insert Used Blue Steel 9MM Thumb Safety 38 Special — ❌ No5922AB Smith & Wesson Pistol Model 59 Back Insert Used Blue Steel 9MM We sell Smith and Wesson pistol and revolver used, new old stock and new parts. We only ship to addresses is the United States!! How to determine the model number of your Smith & Wesson Revolver. Swing out the cylinder , check behind the yoke on the frame for a MODEL NUMBER. Model numbers began in 1957 58. So if there is no model number then your revolver may be older than 1957 58.