Smith & Wesson Used K Frame Model K38 Thumbpiece & Nut - K831
$26.99
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Smith & Wesson Used K Frame Model K38 Thumbpiece & Nut - K831
$26.99
Used OEM thumbpiece and nut pulled from a Smith & Wesson K Frame Model K38. The thumbpiece (cylinder release latch) is the lever you press to swing out the cylinder — a high-wear contact point that's commonly needed for restoration or repair.
- Fits: S&W K Frame Model K38
- Condition: Used OEM — cleaned, inspected, and guaranteed
- Includes: Thumbpiece and retaining nut
- Part Number: K831
Installation Note: Disassembly and reassembly of the revolver is required. Professional fitting by a qualified gunsmith is recommended.
Finding Your Model Number: Swing out the cylinder and check behind the yoke on the frame. Model numbers were introduced in 1957–58. If no model number is present, contact us with your serial number and we'll help identify the correct part.