I have a Ruger factory rubber grip on my GP-100, but I find it to be a little large for my hands. I was wondering if the Altamont grips (standard size, not the compacts) are any thinner?
I found the Ruger rubber grips on my GP-100 to be too big for my hands as well. I replaced them with the original Ruger rubber / rosewood grips and the fit is great.