The stock rubber grips on the SP-01 are some of the most comfortable grips I've ever held straight out of the box. But I eventually decided I still prefer G-10 and I wanted a little more all-weather grippiness, which led me to the usual list of after-market CZ grip manufacturers out there, and in the end, I pulled the plug on a pair of LOK grips:
Some love the contours and the palm swells of the stock grip, others don't - I'm firmly in the former camp. These LOK grips with the palm swell are nearly identical to the contoured stock grip and feel great. Fit is excellent as well - no gaps and no movement at all. I'm very pleased. Highly recommended.
