Theres a good bit more data & info on Long range only.com for the 300 prc. There's several guys over there running the 300 prc and lots of debate that its no better than the 300 win mag. I'm not saying it is better than the 300 win mag either if the 300 win mag is throated with more freebore for the 215 berger. The 300 wm is probably better suited for the 215 than the prc if the WM is throated for the 215. The trouble i ran into with the 300 wm in a factory rifle was that it was stated on the mfg website as a 10 twist when i checked it as an 11 twist. A 208 eld done ok in it but was on the margin of being unstable. Plenty of folks have run the 215 in a 10 twist with success. I've run it in a 9.5 twist. If i had it to do over again, I would be running the 215 in a 9 twist.I like the looks of the 300 prc and I wouldn't be against it at all if I can find the rifle I want and that fits my needs.and I haven't be able to fine much load data but I may not be looking in the right place