Re: Sierra 100gr Prohunter
I don't use either of these in my .243 but I've only had mine about 10 months. I have good luck with the 85gn range also. I had some old Winchester bullets, 85gn Match HPFB, that shot terrific. Had them for years and never tried them. Had no idea they were that good. Too bad they don't make them anymore. Also, pretty much anything from 90gn down to 65gn, I've gotten good accuracy from. Currently shooting the 65gn V-Max with Varget for crows and they're hating me. Don't overlook the 87gn V-Max or 90gn Ballistic Tip.
My dad shot the 100gn Speer BT version (1220) of the Sierra ProHunter and he took deer out past 400yds. Never knew him to miss or have one get up from his .243Win. I think you'd be OK with those ProHunters. If it were me I'd get them if the price was right. JohnnyK.