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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.