Well there are far too many variables to consider. Fullsize, compact, subcompact. It also makes a difference in what you wanna pay. I have owned a Smith&Wesson sigma, Heckler&Koch USP, Heckler&Koch P2000sk, SigSauer SP2022, all in 40 cal. I haven't shot the Sig but H&K makes great products and this Sig seems like its going to be awsome.