Smith & Wesson K Frame Model 17 Main Spring - OEM Replacement
Authentic Smith & Wesson factory main spring for K Frame Model 17 revolvers chambered in .22 Long Rifle. This old-style mainspring is a critical component for reliable hammer function and trigger operation.
Key Features:
- Model Compatibility: K Frame Model 17 .22 Long Rifle
- Part Type: Main Spring (Hammer Spring)
- Condition: Used OEM part in good working condition
- Style: Old-style configuration
- Manufacturer: Smith & Wesson factory original
- Part Number: 17141C
Product Details:
The main spring (also called the hammer spring) is essential for proper revolver function, providing the force needed for reliable ignition. This genuine Smith & Wesson part ensures proper fit and function for your K Frame Model 17.
Installation: Professional installation by a qualified gunsmith is recommended. Disassembly and reassembly of the revolver's internal mechanism is required.
About Smith & Wesson K Frame Revolvers:
The K Frame is Smith & Wesson's medium-sized revolver frame, known for its balance of power and shootability. The Model 17 is a classic .22 LR target revolver favored by shooters for training and competition.
Need Help Identifying Your Model? Swing out the cylinder and check behind the yoke on the frame for the model number. Model numbers began in 1957-58. For older revolvers without model numbers, contact us with your serial number for assistance.
Note: Factory replacement parts are manufactured to exact specifications and tolerances using the same materials as original parts. Some fitting may be required by a qualified gunsmith.