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A small metal used part for a Smith & Wesson revolver, displayed on a clear plastic stand with a white label card. The label reads 'Smith & Wesson Revolver K Frame Model 13-3 .

Smith & Wesson K Frame Model 13 Bolt, Spring and Plunger .357 Magnum - Used OEM 1945C

$16.99

Used Smith & Wesson K Frame Model 13 .357 Magnum bolt, spring, and plunger assembly, featuring the original old-style design. A genuine factory internal set, made to the exact specifications, tolerances, and materials as the original parts.

Key Features

  • Authentic Smith & Wesson OEM part
  • Includes bolt, spring, and plunger
  • Old style design
  • Used condition – fully functional
  • Part Number: 1945C

Specifications

  • Model: Model 13
  • Frame Type: K Frame
  • Caliber: .357 Magnum
  • Part Type: Bolt, Spring & Plunger

How to Identify Your Model

Swing out the cylinder and check the frame behind the yoke for a model number. Model numbers began in 1957–58; if there's no model number, your revolver may predate that, and we can often still match the part using the serial number — just reach out.

Gunsmith Required: Disassembly and assembly required to replace this part. Some parts may require installation and fitting by a qualified gunsmith.

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