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Smith & Wesson 45720 Smith & Wesson Pistol .45  Model 457 ACP Firing Pin Safety Lever Fits Multiple Models Used Part 000000000

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.

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