Smith & Wesson N Frame Model 625 Mainspring & Strain Screw .45 ACP Black - Used OEM Part N424 l686n Compatible: S&W revolvers using pinned

Compatible: S&W revolvers using pinned front sights from the 1950s through present

The power rib design provides consistent hammer strike and reliable ignition while maintaining smooth trigger pull

The trigger is the primary interface between shooter and revolver

J343 Smith & Wesson Used J Frame Model 640

Model Compatibility Chart

Smith & Wesson N Frame Model 625 Mainspring & Strain Screw .45 ACP Black - Used OEM Part N424 l686n Compatible: S&W revolvers using pinnedSmith & Wesson N Frame Model 625 Mainspring & Strain Screw Part Number: N424 Condition: Used Excellent Frame: N Frame Model: 625 (Jerry Miculek Performance Center Version) Caliber: . 45 ACP Finish: Black Weight: 1 oz Product Details Genuine Smith & Wesson factory mainspring and strain screw assembly for the N Frame Model 625 revolver in . 45 ACP. This is the Jerry Miculek Performance Center version, designed for competitive shooting and optimized