Starting load help
I’m new to this sport and need a little help. I’m shooting a 50 cal. 209 Knight Bighorn, with 80 grs of T777 pellets (1 50 gr & 1 30 gr) and a Barnes .245 spitfire. This is my starting load, I’m shooting 1.25” 3 shot groups at 90 yards, how much would this drop at 125 yards with 125 yards being the longest shot that I would take, and will this work for hunting white tail deer? Or would 90grs work better?
Thanks, VK