I'm lucky enough to have two friends who pressure check different calibers and was kinda surprised at RL-17 with 300 and 350 grain bullets in the 375 H&H since I just acquired one a while back.
The bottom line is,it appears to be cartridge/bullet specific.Sometimes it is the best of the best and others it's like a sex rock..Just another [bleep] powder!
To bad there isn't more actual pressure checked data out there for RL-17 so we all can see if it fits our needs.
Jayco
