Smith & Wesson K Frame Thumb Piece & Nut - Used OEM Part - Blued - .22 LR - Model 17 - KN176

Genuine Smith & Wesson factory thumb piece and nut assembly for K Frame Model 17 revolvers chambered in .22 Long Rifle. This used OEM part features a blued finish and is in good working condition with normal wear from previous use.

Compatibility: Fits Smith & Wesson K Frame rimfire revolvers including Models 17, 18, 48, 617, 648, and K22. This internal part is interchangeable across all K Frame models (rimfire and centerfire).

Finish: Blued steel

Condition: Used, functional condition with normal wear from previous use.

Installation: Professional installation by a qualified gunsmith is required for proper fit and function.

Part Number: KN176