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Smith & Wesson I20 Smith & Wesson Used I Frame Blue 4" Pinned .38 CTG Regulation Police Barrel Part I20

Smith & Wesson Regulation Police I Frame .38 S&W 4" Pinned Barrel Blued Used - I20

$99.99

Smith & Wesson Regulation Police I Frame .38 S&W 4" Pinned Barrel — Blued

Part # I20 | Used

Factory Smith & Wesson used 4" pinned barrel for the I Frame Regulation Police revolver chambered in .38 S&W (.38 CTG). Blued finish. A rare find for collectors and restorers of pre-war S&W revolvers.

⚠️ Important: This barrel has no locking bolt assembly and no front sight. Please inspect photos carefully and factor this into your purchase decision. Gunsmith installation recommended.

Compatibility:

  • Frame: I Frame
  • Model: Regulation Police
  • Caliber: .38 S&W (.38 CTG)

Specifications:

  • Barrel Length: 4"
  • Type: Pinned barrel
  • Finish: Blued
  • Locking Bolt Assembly: Not included
  • Front Sight: Not present
  • Condition: Used
  • OEM: Factory Smith & Wesson part

Note: Disassembly and installation by a qualified gunsmith is required. Some parts may require fitting.

The I Frame Regulation Police predates the S&W model numbering system (introduced 1957–58). If you need help identifying compatibility, contact us with your revolver's serial number.

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