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Smith & Wesson 31a Smith & Wesson 5 Screw Pre Model 31 Police Regulation .32 Long caliber 3" Bl Part 000000000

Smith & Wesson Pre-31 Police Regulation J Frame .32 Long 3" Blued Barrel 5-Screw Used - 31A

$99.99

Smith & Wesson Pre-31 Police Regulation J Frame .32 Long 3" Blued Barrel — 5-Screw, Used

Part # 31A | Used | Pre-Model Number Era | Serial # 565250

Used blued steel barrel for the Smith & Wesson J Frame Pre-31 Police Regulation Hand Ejector revolver chambered in .32 Long. 3" barrel length, blued finish. 5-screw configuration — indicating pre-1955 production before S&W transitioned to the 4-screw frame. A desirable vintage and collectible component. Gunsmith installation required.

Important: This is a pre-model-number barrel. Verify compatibility with your specific revolver by serial number and configuration before purchasing. 5-screw and 4-screw frames are not always interchangeable.

Compatibility:

  • Frame: J Frame
  • Model: Pre-31 (Police Regulation Hand Ejector / pre-model-number era)
  • Caliber: .32 Long
  • Configuration: 5-screw (pre-1955)

Specifications:

  • Barrel Length: 3"
  • Finish: Blued steel
  • Serial Number: 565250
  • Condition: Used

Note: Gunsmith installation required. Some fitting may be necessary. Pre-model-number parts may vary — verify fit before installation.

How to find your model number: Swing out the cylinder and check behind the yoke on the frame. Model numbers began in 1957–58. If no model number is present, your revolver may be a pre-model-number variant — contact us with your serial number for assistance.

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