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A small metal firearm part labeled 'Smith & Wesson Revolver J Frame Model 36 .38 Cal.

Smith & Wesson J Frame Model 36 Bolt, Spring & Plunger .38 Special Part J3

$12.99

This listing is for a used Smith & Wesson J Frame Model 36 Bolt, Spring & Plunger assembly — Old Style.

Keep your Model 36 Chief's Special timing crisp and reliable with this factory OEM bolt, spring, and plunger set. These three components work together to index the cylinder and lock it in battery — essential for safe, accurate revolver function. Sourced directly from factory-original S&W revolvers, this old-style assembly is the correct fit for pre-engineering-change Model 36 frames.

  • Part Number: J3
  • Condition: Used / Surplus
  • Style: Old Style
  • Caliber: .38 Special
  • Frame: J Frame
  • Compatible Models: Model 36 (Old Style / Pre-Engineering Change)

Note: This is an old-style part. Verify your revolver's dash number and engineering change before ordering. Not compatible with newer-style J Frame variants.

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