I've used both Berry's 115 and 147gr rn bullets, however over W231 powder. You'll have to do the research and work up your loads yourself in regards to what powder you're using, however as far as length is concerned, I found 1.135 to be perfect for my Glocks 17, 19, 26, 34, 34 LWD barrel, and finally in an M&P 9.
Glocks typically require loads to be loaded slightly shorter than other guns, but only because of the magazines, not your chamber. You'll often times see the 1.169 length listed as a maximum length and many will tell you to load as long as possible to fit into your specific gun. Just make sure whatever length YOU pick, that you test it in your magazines as well.
As suggested earlier do a search, you'll find LOTS of good information.