Colt or Ruger single action grips

[flounderman]

I have several revolver grips I can't identify. Got a pearl single action set. could be colt, indexing hole seems small, inside is just flat, and square where it joins the frame. could be Ruger Vanquero, or Colt. no id marks and I haven't mastered pictures. the position of the pin hole would probably identify what it fits. Don't own either gun to try them on, and I don't think they fit both. measurements of one of the revolvers grips would probably identify them

[Pressman]

A little off topic, though I was searching for grips on fleabay last night an found one poor soul trying to sell about 15 different used grips with no idea what they fit. For $20 bucks a set.
Sometimes I wonder what people are thinking.

[georgerkahn]

flounderman -- Grips -- 'specially for Rugers, have been kind of a nightmare for me. I did find a site which is pretty good -- https://gunblast.com/Hamm_Ruger-SA-GripFrames.htm -- to perhaps (note I wrote, "perhaps") help you i.d. yours. Or, may even eliminate some choices.
Another vendor -- https://texasgrips.com/2018/08/30/which-ruger-grip-panels-fit-my-frame/ -- has some neato charts which may also help.
I understand Colt has made many, many changes -- a buddy of mine has a shoe-box almost fit with ones he bought, through the years, for his (clone) SAA.
I have a New Vaquero. Good luck -- hope these URL's help!
geo