Grips are so very individual that there really is no 'one size fits all'. I personally don't care for the fit of the old Combats even though they look very cool, the finger grooves don't line up right for me, whereas the newer finger-groove grips on the 627PC fit me quite well. To me the most comfortable grips are not finger groove ones, I like the Jordan Troopers a lot, and also really like the old S&W Target grips. I also like Jerry Miculek style grips.