Well, I'll let her tell you about it.
Here's the money quote:
Mom's Verdict: A+
Erin Palette's mom had a great experience with the Crimson Trace lasergip for the Ruger LCR, which meshes with my experience as well. Shooting a small, light double-action revolver is difficult enough for experienced shooters. For a new shooter with arthritis to actually enjoy that experience as a result of the addition of lasergrips, that's about the best endorsement I can think of.
Thanks for the review Erin!
That is all.