Skip to product information
Smith & Wesson Model 457 .45 ACP Firing Pin Safety Lever Used - Part 45720
$5.99
Smith & Wesson Model 457 Firing Pin Safety Lever — Used OEM Part
Genuine Smith & Wesson OEM firing pin safety lever for the Model 457 and compatible 3rd Generation .45 ACP semi-automatic pistols. Used condition — functional, tested part suitable for restoration or repair.
This listing is for the firing pin safety lever only.
Technical Specifications
- Manufacturer: Smith & Wesson
- Part Number: 45720
- SKU: 45720
- Component: Firing Pin Safety Lever
- Caliber: .45 ACP
- Condition: Used — Functional, Tested
Model Compatibility
| Model | Generation | Caliber | Frame | Notes |
|---|---|---|---|---|
| Model 457 | 3rd Generation | .45 ACP | Full-Size | Compact Alloy |
| Model 4506 | 3rd Generation | .45 ACP | Full-Size | Stainless |
| Model 4516 | 3rd Generation | .45 ACP | Compact | Stainless |
| Model 4566 | 3rd Generation | .45 ACP | Full-Size | Traditional DA |
| Model 4586 | 3rd Generation | .45 ACP | Full-Size | DAO |
Installation Note
The firing pin safety lever is a critical safety component. Professional gunsmith installation is absolutely required to ensure safe and proper operation.
Questions? Contact us by phone or email — we specialize in Smith & Wesson pistol and revolver parts.