A used metal firearm part for a Smith & Wesson revolver, displayed on a clear plastic stand with a white label card behind it. The label reads 'Smith & Wesson Revolver J Frame Model 51 (Pre Model) .

Smith & Wesson J Frame Model 51 Revolver Bolt Spring Plunger .22 WMR Blued Old Style Used OEM - 5145

$19.99
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A used metal firearm part for a Smith & Wesson revolver, displayed on a clear plastic stand with a white label card behind it. The label reads 'Smith & Wesson Revolver J Frame Model 51 (Pre Model) .
  • A used metal firearm part for a Smith & Wesson revolver, displayed on a clear plastic stand with a white label card behind it. The label reads 'Smith & Wesson Revolver J Frame Model 51 (Pre Model) .
  • A small dark metal hardware piece with a circular hole and a protruding pin, photographed on a plain light background.
  • A small dark metal hardware piece with a flat rectangular bar, a left-side bolt protrusion, and a right-side bracket with a protruding bolt, shown on a plain light background.
  • A small dark metal mechanical component or hardware piece with a rectangular body, circular hole, angled joint, and protruding pin, photographed on a plain light background.
  • A small dark gray metal mechanical part or bracket with a pointed tip, shown on a plain off-white background.
  • A small dark gray metal hardware component, possibly a bracket or latch piece, shown against a plain off-white background.
  • A used metal firearm part for a Smith & Wesson revolver, displayed on a clear plastic stand with a white label card behind it. The label reads 'Smith & Wesson Revolver J Frame Model 51 (Pre Model) .
  • A small dark metal hardware piece with a circular hole and a protruding pin, photographed on a plain light background.
  • A small dark metal hardware piece with a flat rectangular bar, a left-side bolt protrusion, and a right-side bracket with a protruding bolt, shown on a plain light background.
  • A small dark metal mechanical component or hardware piece with a rectangular body, circular hole, angled joint, and protruding pin, photographed on a plain light background.
  • A small dark gray metal mechanical part or bracket with a pointed tip, shown on a plain off-white background.
  • A small dark gray metal hardware component, possibly a bracket or latch piece, shown against a plain off-white background.
Smith & Wesson J Frame Model 51 Revolver Bolt Spring Plunger .22 WMR Blued Old Style Used OEM - 5145

Smith & Wesson J Frame Model 51 Revolver Bolt Spring Plunger .22 WMR Blued Old Style Used OEM - 5145

$19.99

This listing is for one (1) used Smith & Wesson J Frame Model 51 revolver bolt, spring, and plunger assembly, .22 WMR, blued steel, old style.

Part Details

  • Part Number: 5145
  • Condition: Used (OEM) — surplus
  • Caliber: .22 WMR (.22 Magnum) — Rimfire
  • Finish: Blued Steel
  • Style: Old Style
  • Frame: J Frame
  • Includes: Bolt, spring, and plunger
  • Part Type: Bolt Assembly
  • Fits: See compatibility chart below

Model Compatibility

Model Caliber Frame Style Notes
Model 51 .22 WMR (.22 Magnum) J Frame Old Style Pre-Model / Kit Gun; verify dash number before ordering

Verify your model and dash number before ordering. Contact us if you are unsure of compatibility.

Installation Note

Bolt replacement requires action disassembly by a qualified gunsmith. Proper bolt fit, cylinder rotation, and reliable function must be verified after installation. Factory replacement parts are manufactured to original S&W specifications and tolerances.

We stock OEM Smith & Wesson revolver and pistol parts — new, new old stock, and used. Questions? Email or call us for all your S&W needs.

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