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Smith & Wesson K672 Smith & Wesson Used K Frame Model K-22 22LR Hammer Assembly Rimfire Part K672

Smith & Wesson K-22 / Model 17 .22 LR Rimfire Hammer Assembly - K672

$49.99

Smith & Wesson K-22 / Model 17 .22 LR Rimfire Hammer Assembly

Used / surplus OEM rimfire hammer assembly for Smith & Wesson K-Frame .22 LR revolvers. This is the correct hammer type for the rimfire firing-pin configuration used by the K-22 Masterpiece and its numbered successor, the Model 17.

Part number: K672
Condition: Used / surplus OEM
Frame: K Frame
Caliber: .22 LR rimfire
Part type: Hammer assembly

Model compatibility chart

Model designation Fitment Notes
K-22 Masterpiece Compatible configuration Pre-model-number K-Frame rimfire target revolver.
Model 17 series Compatible configuration Rimfire K-Frame successor to the K-22. Confirm the exact dash and firing-pin configuration before installation.
Centerfire K-Frame models Not compatible Do not use on .38 Special or .357 Magnum models. Rimfire and centerfire hammers use different firing-pin configurations.

Important fitment notes

  • For rimfire .22 LR K-Frame revolvers only.
  • This listing does not confirm fitment for other rimfire K-Frame models such as Models 18, 48, 617, or 648. Verify the exact model, dash, and hammer configuration before ordering.
  • Used part has been cleaned and inspected. Normal finish wear from prior service may be present.
  • Professional installation and function testing by a qualified gunsmith are recommended. Fitting may be required.

What you receive: One K672 rimfire hammer assembly. No firearm or additional parts are included.

Shipping: We ship to U.S. addresses only.

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