Skip to product information
Uncle Mike's Rubber Grips for S&W J Frame Round Butt Used, GP21

Uncle Mike's Rubber Grips for S&W J Frame Round Butt Used, GP21

$19.99

Uncle Mike's GP21 Rubber Grips – S&W J Frame Round Butt (Used)

A solid aftermarket upgrade for your Smith & Wesson J Frame revolver. These Uncle Mike's GP21 rubber grips are designed for the Round Butt configuration, offering a secure, comfortable hold that helps manage recoil on compact revolvers. Whether you carry daily or shoot recreationally, these grips deliver reliable ergonomics at a great used price.

  • Fits: Smith & Wesson J Frame revolvers with Round Butt configuration (Models 36, 37, 38, 40, 42, 60, 442, 642, and others)
  • Part #: GP21
  • Manufacturer: Uncle Mike's (aftermarket)
  • Condition: Used – functional, may show normal wear
  • Material: Rubber
  • Installation: Drop-in grip swap; no gunsmithing required

How to identify your S&W revolver model: Swing out the cylinder and check behind the yoke on the frame for the model number. Model numbers were stamped beginning in 1957–58. If no model number is present, your revolver may pre-date 1957 — contact us with the serial number and we can help confirm compatibility.

Questions? Call or email us — we're happy to help you find the right part.

You may also like