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A used metal firearm part displayed on a small stand in front of a white sign that reads 'Smith & Wesson Revolver J Frame Model 51 (Pre Model) .22 MRF (Magnum) .

Smith & Wesson Revolver J Frame Model 51 Hammer .375" Wide Part# 51107

$69.99

Used OEM Smith & Wesson J Frame Model 51 (.22 WMR / .22 Magnum) Hammer — .375" Wide, Old Style. Part# 51107.

This listing is for the used hammer only. Factory original Smith & Wesson part.

  • Model: 51 (Pre-Model / Kit Gun)
  • Frame: J Frame
  • Caliber: .22 WMR (.22 Magnum)
  • Part#: 51107
  • Hammer Width: .375"
  • Condition: Used / Surplus
  • Style: Old Style

Compatibility Note: This is a rimfire hammer designed specifically for the Model 51 (.22 WMR). It is NOT interchangeable with centerfire J Frame hammers. Verify your model before ordering.

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