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A metal hammer block for a Smith & Wesson revolver, model 14-14-6, displayed on a small white stand with a label providing product information.

Smith & Wesson K Frame Model 14 to 14-6 Hammer Block Used, Part 14120

$10.99

Smith & Wesson K Frame Model 14 Hammer Block – Used OEM Part

Maintain the safety and reliability of your Model 14 revolver with this genuine Smith & Wesson factory hammer block. This is a used OEM part, inspected and ready for installation.

Compatibility

  • Smith & Wesson K Frame
  • Models 14, 14-1, 14-2, 14-3, 14-4, 14-5, 14-6 (.38 Special)

Part Details

  • Part #: 14120
  • Condition: Used
  • Type: Hammer Block
  • Frame Size: K Frame
  • Caliber: .38 Special

How to Identify Your S&W 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 pre-date that era — contact us with your serial number and we'll help identify the correct part.

Installation Note

Disassembly and reassembly are required to replace this part. Installation and fitting by a qualified gunsmith is recommended. Factory replacement parts are manufactured to the same specifications, tolerances, and materials as the originals.

Questions? Call or email us — USA Guns And Gear is your source for Smith & Wesson OEM parts: new, used, and new-old-stock. We ship to US addresses only.

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