Firing pin safety lever for Smith & Wesson Pistol Model 457D .45 ACP on a white background with a label.

Smith & Wesson Model 457D Firing Pin Safety Lever, Part# 457D8

$6.99
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Firing pin safety lever for Smith & Wesson Pistol Model 457D .45 ACP on a white background with a label.
  • Firing pin safety lever for Smith & Wesson Pistol Model 457D .45 ACP on a white background with a label.
  • Black firing pin safety lever for Smith & Wesson Pistol Model 457D on a white background with text label.
  • Black metal bracket on a textured white surface
  • Black metal tool on a white surface
  • Black metal bracket on a white surface
  • Black metal tool on a white surface
  • Black metal lever on a textured white surface
  • Firing pin safety lever for Smith & Wesson Pistol Model 457D .45 ACP on a white background with a label.
  • Black firing pin safety lever for Smith & Wesson Pistol Model 457D on a white background with text label.
  • Black metal bracket on a textured white surface
  • Black metal tool on a white surface
  • Black metal bracket on a white surface
  • Black metal tool on a white surface
  • Black metal lever on a textured white surface
Smith & Wesson Model 457D Firing Pin Safety Lever, Part# 457D8

Smith & Wesson Model 457D Firing Pin Safety Lever, Part# 457D8

$6.99

Smith & Wesson Model 457D Firing Pin Safety Lever

Keep your Model 457D functioning safely and reliably with this genuine Smith & Wesson replacement Firing Pin Safety Lever. The firing pin safety is a critical internal component that blocks the firing pin from moving forward unless the trigger is fully depressed — ensuring drop safety and preventing unintended discharge.

Part Details

  • Part Number: 457D8
  • Condition: Used, factory original
  • Caliber: .45 ACP
  • Fits: Smith & Wesson Model 457D (3rd Generation compact .45 ACP)

Compatible Models

This part is specific to the Model 457D. It may also be compatible with other 3rd Generation S&W compact .45 ACP pistols sharing the same frame configuration, including the Model 4516 and Model 4526 — verify against your pistol's parts diagram before ordering.

Condition Note

This is a used, factory-original part removed from a functioning firearm. It shows normal wear consistent with use. Inspect upon receipt and test function before installation. Professional gunsmith installation recommended.

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