A small black thumb piece and nut for a Smith & Wesson revolver, displayed on a clear stand next to a metal label card on a white surface.

S&W Model 325 Night Guard .45 ACP Thumb Piece & Nut, Black 325182

$29.99
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A small black thumb piece and nut for a Smith & Wesson revolver, displayed on a clear stand next to a metal label card on a white surface.
  • A small black thumb piece and nut for a Smith & Wesson revolver, displayed on a clear stand next to a metal label card on a white surface.
  • A black Smith & Wesson revolver thumb piece and nut part displayed on a clear stand next to a white label card with product details.
  • A small black plastic replacement part, possibly a latch or clip, shown on a white surface.
  • A small black textured plastic component with a circular hole near the top, photographed on a light off-white surface.
  • A small black plastic component with a triangular shape and a circular recess, photographed on a light off-white surface.
  • A small black plastic or metal mechanical component with a hollow center, shown alongside a separate matching black cylindrical piece on a light gray surface.
  • A small black metal mechanical component with a separate matching cap or plug, placed on a light gray surface.
  • A small black thumb piece and nut for a Smith & Wesson revolver, displayed on a clear stand next to a metal label card on a white surface.
  • A black Smith & Wesson revolver thumb piece and nut part displayed on a clear stand next to a white label card with product details.
  • A small black plastic replacement part, possibly a latch or clip, shown on a white surface.
  • A small black textured plastic component with a circular hole near the top, photographed on a light off-white surface.
  • A small black plastic component with a triangular shape and a circular recess, photographed on a light off-white surface.
  • A small black plastic or metal mechanical component with a hollow center, shown alongside a separate matching black cylindrical piece on a light gray surface.
  • A small black metal mechanical component with a separate matching cap or plug, placed on a light gray surface.
S&W Model 325 Night Guard .45 ACP Thumb Piece & Nut, Black 325182

S&W Model 325 Night Guard .45 ACP Thumb Piece & Nut, Black 325182

$29.99

Genuine OEM factory used Smith & Wesson new-style black thumb piece (cylinder release latch) and thumb piece nut removed from a Smith & Wesson Model 325 Night Guard .45 ACP N-Frame revolver.

Item Specifications:

  • Brand: Smith & Wesson

  • Part Name: Thumb Piece & Nut (Cylinder Release Latch Assembly)

  • Part Number: 325182

  • Style: New Style (Tapered Top)

  • Finish / Color: Matte Black

  • Condition: Used (Good functional condition; may show light handling or installation marks)

  • Caliber: .45 ACP (fits multiple calibers depending on frame)

  • Frame Size: N-Frame (Also compatible with K-Frame and L-Frame new-style revolvers)

Compatible Models:

  • Primary Fit: Smith & Wesson Model 325 Night Guard (.45 ACP)

  • Other N-Frame Night Guard Models: Model 310 (10mm / .40 S&W), Model 327 (.357 Magnum), Model 329 (.44 Magnum), Model 357 (.41 Magnum)

  • General Compatibility: Fits most modern Smith & Wesson K-Frame, L-Frame, and N-Frame revolvers utilizing the new-style cylinder release thumb piece and standard J/K/L/N-Frame thumb piece nut (including Models 10, 19, 25, 27, 28, 29, 315, 386, 396, 586, 610, 625, 627, 629, 686, and TRR8/R8).

Note: Installation by a qualified gunsmith is recommended.

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