Yikes, 100 yards with a handgun. That sounds like a challenge.
I only see the 225gr LeveRevolution ammo. Looking at the trajectory charts, if it's 2.4" high at 50 yards, then it should be dead on at 100 yards. Am I looking at that right? That's nice, if it holds it's trajectory that well.
Not a lot of folks down here hunting with 44 mags, nor pistols to boot. For deer, a lot of 7mm mags, 30-30, 30-06, etc.