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Smith & Wesson S&W Firing Pin Spring - 457 4043 4506 4516 4566 4586 Multi-Model - 101440000 Part 101440000

Smith & Wesson Multi-Model Firing Pin Spring .40 S&W / .45 ACP - 101440000

$6.99

Smith & Wesson Multi-Model Firing Pin Spring

Factory new genuine Smith & Wesson OEM firing pin spring, part number 101440000, for select Third Generation semi-automatic pistols in .40 S&W and .45 ACP.

Compatible models

  • .40 S&W: Model 4043 DAO
  • .45 ACP: Models 457, 4506, 4516, 4566, and 4586 DAO

Product details

  • Part number / SKU: 101440000
  • Part: Firing pin spring
  • Condition: Factory new
  • Manufacturer: Smith & Wesson

Verify your exact model, caliber, generation, and original part before ordering. Installation should be performed by a qualified gunsmith. This listing is for the firing pin spring only.

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