Smith & Wesson Model 17 & 18 Hammer Assembly - K Frame .22 LR Rimfire - Used OEM Part K832
Smith & Wesson K Frame Rimfire Hammer Assembly - Model 17 & 18
Part Number: K832
Condition: Used - good working condition with normal wear
Frame: K Frame
Models: 17 and 18
Caliber: .22 LR (rimfire)
Type: Rimfire hammer assembly
Product Details
Genuine Smith & Wesson factory hammer assembly for K Frame rimfire revolvers, in used but functional condition with normal wear. Rimfire hammers use a different firing pin configuration than centerfire hammers, so this is not a universal K Frame part.
What's Included
- 1 x Hammer assembly
Model Compatibility Chart
| Frame | Model | Caliber | Fitment |
|---|---|---|---|
| K Frame | 17 K-22 Masterpiece | .22 LR | Verified fit |
| K Frame | 18 Combat Masterpiece | .22 LR | Verified fit |
| K Frame | Centerfire models (10, 13, 15, 19, 64, 65, 66, 67) | Centerfire | Not compatible - rimfire firing pin configuration differs |
| J / L / N / X Frame | Any | Any | Not compatible |
This assembly fits K Frame rimfire Models 17 and 18 only. Contact us with your model and serial number if you are unsure which you have.
How to Identify Your S&W Model
Swing out the cylinder and check behind the yoke on the frame for the stamped model number. You should see "17" or "18", or a dash variant such as "17-1" or "18-2". Model numbers began in 1957-58, so a revolver without one may be a pre-model K-22. Contact us with your serial number if you need help.
Installation Notes
- Professional gunsmith installation required for proper fit and function
- Requires disassembly of the internal action components
- Factory OEM part made to S&W specifications
- Used part with normal wear from previous use
Questions?
We specialize in Smith & Wesson pistol and revolver parts - used, new old stock, refurbished, and new. Email sales@usagunsandgear.com or call 770-544-8075.