Smith & Wesson K Frame Model K22 (4-Screw) Thumb Piece & Nut .22 LR Part 17179A
$22.99
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Smith & Wesson K Frame Model K22 (4-Screw) Thumb Piece & Nut .22 LR Part 17179A
$22.99
Smith & Wesson K Frame Model K22 (4-Screw) Thumb Piece & Nut — Part 17179A
Original Smith & Wesson factory thumb piece and nut for the K Frame Model K22 (4-Screw) revolver chambered in .22 Long Rifle. This is an old style used part.
- Part Number: 17179A
- Fits: S&W K Frame Model K22 (4-Screw)
- Caliber: .22 Long Rifle (Rimfire)
- Includes: Thumb piece and nut
- Condition: Used — Old Style
- Type: OEM Factory Part
Compatibility Note: Fits the 4-screw K22 variant. Model numbers began in 1957–58. If your revolver has no model number, it may pre-date this era — contact us with your serial number for assistance.
Installation: Disassembly and reassembly required. Installation by a qualified gunsmith is recommended.