If you can find a Blackhawk with a set of Hogue grips try it. The Hogue's are longer and have a bigger profile with a palm swell which should help you. Can't say how the Bisley would work for you .They beat hell out of my knuckle with the factory grip. If you can find one to try before you buy do that. After market grips are harder to find for the Bisley. I have a set of Eagle grips for mine and had to fit them to the frame.