Smith & Wesson K Frame Model 17 Thumb Piece & Nut - OEM Replacement
Authentic Smith & Wesson factory thumb piece and nut assembly for K Frame Model 17 revolvers chambered in .22 Long Rifle. This used blue steel component is essential for cylinder release operation.
Key Features:
- Model Compatibility: K Frame Model 17 .22 Long Rifle
- Part Type: Thumb Piece & Nut Assembly
- Finish: Blue steel
- Condition: Used OEM part in good working condition
- Manufacturer: Smith & Wesson factory original
- Part Number: 17179C
Product Details:
The thumb piece (also called the cylinder release latch) is the component you press to unlock and swing out the cylinder. This assembly includes both the thumb piece and the retaining nut, ensuring proper fit and function for your K Frame Model 17 revolver.
Installation: Professional installation by a qualified gunsmith is recommended. Proper fitting and adjustment may be required to ensure smooth cylinder operation.
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.