Smith & Wesson Model 17 Main Spring - .22 LR - Used - 17141C
Smith & Wesson Model 17 Main Spring
This listing is for a used OEM Smith & Wesson main spring, part number 17141C, for old-style K-frame Model 17 revolvers chambered in .22 LR.
- Part Number: 17141C
- Condition: Used OEM
- Manufacturer: Smith & Wesson
- Product type: Main spring / hammer spring
- Frame: K Frame
- Model: 17
- Caliber: .22 LR
- Configuration: Old style
Model Compatibility
Fitment is limited to the configuration listed below. Confirm the spring length, tension, end geometry, and original part before ordering. Do not assume compatibility with other K-frame models, newer styles, or different frame configurations without verification.
| Model | Frame | Caliber | Configuration |
|---|---|---|---|
| Smith & Wesson Model 17 | K Frame | .22 LR | Old style |
Function and installation
The main spring, also called the hammer spring, provides the force needed for reliable hammer operation and ignition. A worn or incorrectly matched spring can affect trigger pull, hammer performance, and reliable firing.
Professional gunsmith installation is recommended because revolver disassembly and spring replacement can affect safe operation. Complete a function and safety check after installation.
This listing is for the main spring only. No firearm, frame, or other revolver parts are included.
This listing is in full compliance with all applicable federal, state, and local laws and regulations related to firearms and parts. We only ship to addresses within the United States.