A small metal used part for a Smith & Wesson revolver, displayed on a clear plastic stand in front of a white sign with product details.

Smith & Wesson J Frame Model 51 Revolver Hand .22 WMR Old Style Used OEM - 51129

$14.99
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A small metal used part for a Smith & Wesson revolver, displayed on a clear plastic stand in front of a white sign with product details.
  • A small metal used part for a Smith & Wesson revolver, displayed on a clear plastic stand in front of a white sign with product details.
  • A small dark metal hardware piece, possibly a bracket or latch component, shown on a plain light gray surface.
  • A small dark metal mechanical part or pin with a curved body and flat tip, photographed on a plain light gray surface.
  • A small dark metal mechanical part with a bent stem, shown on a plain off-white background.
  • A small dark metal mechanical part with two protruding pins, shown against a plain off-white background.
  • A small dark gray plastic hook or clip mounted on a plain off-white surface.
  • A small metal used part for a Smith & Wesson revolver, displayed on a clear plastic stand in front of a white sign with product details.
  • A small dark metal hardware piece, possibly a bracket or latch component, shown on a plain light gray surface.
  • A small dark metal mechanical part or pin with a curved body and flat tip, photographed on a plain light gray surface.
  • A small dark metal mechanical part with a bent stem, shown on a plain off-white background.
  • A small dark metal mechanical part with two protruding pins, shown against a plain off-white background.
  • A small dark gray plastic hook or clip mounted on a plain off-white surface.
Smith & Wesson J Frame Model 51 Revolver Hand .22 WMR Old Style Used OEM - 51129

Smith & Wesson J Frame Model 51 Revolver Hand .22 WMR Old Style Used OEM - 51129

$14.99

This listing is for one (1) used Smith & Wesson J Frame Model 51 revolver hand, .22 WMR, old style.

Part Details

  • Part Number: 51129
  • Condition: Used (OEM) — surplus
  • Caliber: .22 WMR (.22 Magnum) — Rimfire
  • Style: Old Style
  • Frame: J Frame
  • Part Type: Hand
  • Function: Advances the cylinder one chamber during each trigger pull; a worn or damaged hand causes cylinder timing issues, misalignment, or failure to advance
  • 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

Hand replacement requires action disassembly by a qualified gunsmith. Proper cylinder advancement, timing, and lockup 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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