My wife has a 2" barrel model 10 with a square butt that she dearly loves. The problem is, she has small hands (she is 5' 2" tall) and the squre butt is very difficult for her to shoot double action. Are there any grips for a square butt K frame that will help a small hand hang on better. Rubber grips would be preferred. I do not want to spend more than $50. And where can I get the grips you recommend. Thanks for the help.