Does anyone have any advice on how to remove these grips without damaging the rubber on Smith & Wesson M&P gun?
There are a few ways to remove the rubber grip from an M&P gun. One is to use a heat gun or hair dryer to soften the adhesive and then peel it off. Another is to use a solvent such as acetone or fingernail polish remover to dissolve the adhesive. A third option is to use a sharp object such as a razor blade or X-ACTO knife to cut between the grip and the frame of the gun. Be very careful not to cut yourself while doing this!
Once the rubber grip is removed, you can clean off any residual adhesive with acetone or fingernail polish remover. If you plan on replacing the grip, make sure to clean the area thoroughly before applying the new one.