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Smith & Wesson Smith & Wesson K Frame Model 14 .375" Wide Hammer Assembly - Used - K690 Part K690

Smith & Wesson Model 14 .38 Special .375" Wide Target Hammer - K690

Sale price  $49.99 Regular price  $62.99

Smith & Wesson Model 14 .375-Inch Wide Target Hammer

Used Smith & Wesson wide target hammer assembly removed from a centerfire K Frame Model 14 chambered in .38 Special. The broad .375-inch thumb spur provides the classic target-style profile found on many vintage target revolvers.

Product Details

  • Brand: Smith & Wesson
  • Model: 14 Target Masterpiece
  • Frame: K Frame
  • Caliber: .38 Special, centerfire
  • Part type: Hammer assembly
  • Hammer spur width: .375 inch
  • Condition: Used
  • Part number: K690
  • Included: Hammer assembly shown

Model Compatibility

Model Frame / Ignition Confirmed Detail Fitment Notes
Smith & Wesson Model 14 K Frame / centerfire .375-inch wide target hammer Dash revision is not identified; match the hammer nose or firing-pin system, sear surfaces and internal geometry to the original
Other centerfire K Frame models K Frame / centerfire Possible only when all dimensions and mechanisms match Not guaranteed; professional comparison and fitting required

Compatibility warning: This centerfire hammer is not compatible with rimfire K Frame revolvers such as Models 17, 18, 48, 617, 648 and K-22. Smith & Wesson changed hammer, firing-pin and lockwork designs across engineering revisions, so frame size alone does not establish fitment.

Installation

Hammer replacement affects sear engagement, ignition and safe operation. Installation, fitting and a complete function check should be performed by a qualified gunsmith. Used parts may show normal finish wear and handling marks; the photographed item represents the part and condition offered.

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