Our grip extensions are made to fit all size hands. They are painstakingly designed and manufactured from quality polymer blends to deliver comfort and control along with the opportunity and responsibility to be more accurate. If you are not 100% satisfied with the Garrison Grip for as long as you own the gun, send the grip back for a full refund including return shipping. It is a great idea to make a smaller gun so it is easy to carry and conceal, however it appears that with most small guns the grip is so small that after firing 20 rounds at practice, the cradle of a hand between the thumb and forefinger can start to bleed from the kickback due to lack of control. If that is not enough, it is almost impossible to have any accuracy with so little an area of grip control. What about when we would really need to use it? Could we miss our target and hit the unintended? These are the things that prompted me to start to design and manufacture what I believe are the best Concealed Carry Grip Extensions on the market. Garrison Grips will not automatically make you more accurate, just like sleeping in your garage will not make you a Mercedes Benz. We all need proper training and frequent practice. Be safe, not sorry. Get Garrison Grip.