I have a Glock 20SF that I carried this year during deer season, but didn't get an opportunity to use it.
I installed a 6" KKM barrel, JPoint sight, and a Ghost disconnector. I love the way it shoots. I am using two loads at the moment, a 150 grain Nosler JHP at 1520 fps. and a 190 grain WFNGC at 1335 fps. I feel like either would be perfect for deer, but I am planning to go to a 180 grain JHP in the future. I recently acquired a 230 grain WFNGC custom mold and I will be casting soem this winter to try. A friend recently harvested a 250 lb. wild boar in TN with his 10mm using a 210 grain WFNGC bullet. One shot, one kill.