I can't believe anybody is suggesting the G17. Personally, I have medium sized hands and find the GLOCK grips way too big. You'd be much better off going with a S&W M&P, with the smaller of the grip backstraps (which I use and love). Now that the G17 Gen4s are out, their grips backstraps are also changeable and make a big difference I find, so that might be a way to go, but not an older model GLOCK I think. Also, stay away from H&K USPs, Beretta 92fs and double stack 1911s. CZ is a good way to go, as well as the afore mentioned M&P.