I tried some hogues on mine didnt like 'em too thick, i dont like any grips w/the finger grooves on them on autos (ok on some revolvers) i would stick with the std grips or maybe try some of the wood grips SIG sells, IIRC they arent a lot thicker than std anyway, nill (iirc the name) makes some SIG grips, i think the site is nill.com or nillgrips.com i used to have a link till my PC crashed, all the wooden grips i have seen for SIGs are $80 and up/up/up, some are $150, too much for me though for grips. the grips on my P225 are funked out from gunscrubber and was gonna get some nills for it, $125, i'll live with the funk at that price lol.