I have a very hard to find Ruger Blackhawk XR3-RED grip frame used with an enlarged screw hole.

I used this for years until I was finally able to secure a replacement, which is nearly impossible now days.

The enlarged screw hole could be filled with something like JB Weld and carefully re-drilled to fit the Blackhawk frame, or use it as is.

This is a used part with some scratches.

In any case be sure you need the XR3-RED grip frame and not the plain XR3 AS THEY ARE NOT THE SAME.

Downtown Scottsdale area $40 ORO.

I can mail this for an additional $7.