Smith & Wesson K Frame Model 17 Internal Parts Kit - Part #17139A
Complete OEM internal parts kit for Smith & Wesson K Frame Model 17 revolvers chambered in .22 Long Rifle with square butt configuration.
What's Included in This Kit
- Mainspring
- Rebound Slide and Spring
- Hammer Block
- Hand
- Strain Screw (Square Butt)
Compatibility
This parts kit is designed specifically for:
- Model: Smith & Wesson K Frame Model 17
- Caliber: .22 Long Rifle (.22 LR)
- Configuration: Square Butt
- Condition: Used OEM parts in good working condition
Key Features
- Genuine Smith & Wesson factory parts manufactured to original specifications
- Same tolerances and materials as original equipment
- Ideal for restoration, repair, or replacement projects
- Quality-inspected used parts offering reliable performance
Installation Notes
Professional installation recommended. Disassembly and assembly of your revolver is required to replace these internal components. We recommend installation and fitting by a qualified gunsmith to ensure proper function and safety.
Identifying Your Smith & Wesson Model
To confirm compatibility, locate your model number by swinging out the cylinder and checking behind the yoke on the frame. Model numbers began in 1957-58. If your revolver predates this and has no model number, contact us with your serial number for assistance in identifying the correct parts.
Why Choose USA Guns And Gear
We specialize in Smith & Wesson pistol and revolver parts—new, used, new old stock (NOS), and refurbished. Whether you're restoring a classic K Frame or maintaining your trusted sidearm, we have the OEM parts you need.
Questions about compatibility or need additional parts? Contact our team—we're here to help with all your Smith & Wesson needs.