Smith & Wesson Pistol Model 59 Magazine Catch, Nut & Plunger Used - M59O1 M&P Shield 9 The striker is the firing

The striker is the firing pin that impacts the primer to ignite the cartridge

Direct replacement part - fits specific 2" barrel K Frame models listed above

Competitive shooters requiring match-grade accuracy

these used internal parts are manufactured to original S&W specifications

457N Smith & Wesson Pistol Model 457 Disconnector Assembly Used Part 45 Auto

Smith & Wesson Pistol Model 59 Magazine Catch, Nut & Plunger Used - M59O1 M&P Shield 9 The striker is the firingKeep your Model 59 feeding reliably with this original Smith & Wesson magazine catch assembly. This used set includes the magazine catch, catch nut, and catch plunger all three components needed for a complete catch replacement or rebuild. The Model 59 is a 2nd Generation S&W double stack 9mm pistol. These are factory original parts pulled from a used firearm and inspected for function. Ideal for gunsmiths and collectors restoring or repairing a Model