Smith & Wesson K Frame Model 10-7 Hand
This genuine S&W hand rotates the cylinder on K Frame Model 10-7 revolvers chambered in .38 Special. A critical internal component for reliable cylinder indexing and timing.
Key Details:
- Part Number: 10129B
- Frame: K Size (Medium Frame)
- Model: 10-7
- Caliber: .38 Special
- Condition: Used, old style
- Function: Rotates and indexes the cylinder
Important: May require fitting by a qualified gunsmith for proper function and timing. We recommend professional installation to ensure safe operation.
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