I think the 30 Nolser has a better case design for the +P chambering. IMO the only advantage the PRC has is the factory offerings.
Yes you can
Defensive Edge has a 300 PRC +P blog post on their website I'm pretty sure. More than a few folks are running them, and it seems to be a good pairing if you wanna run 245s. I had Shawn do a 28" 300 WM +P for me and it has the 245 running 2971 with 570. This winter I'll be dropping off parts for a couple rifles cuz I'm interested in a 20" 30 or 338 as well
I'm curious as well, velocity would probably top out at 2700 and recoil would be stout in that light a gun, even with the brake. In my 300nmi, 215s @ 3160, 230s @ 3080, 245s @ 2970 all have very similar ballistics. But the 245 had noticeably more recoil from a braked 10# rifle.
The whole process is to reduce chamber pressure enough that you can cram more powder in. Giving you more velocity. As to the "danger," I don't see it being dangerous unless the end user is an idiot and doesn't work up their charge slowly to find a safe load. It's $200 to do an existing chamber. Up to you on if it's worth it or not. I personally wouldn't do it to a barrel halfway through a 8-900 round life
It can only be damaged if it's dialed in wrong on the lathe and or it gets run in too far giving excessive freebore. The tool to do this is just a throating reamer.
Where are they at speed wise after you got the barrel all smoothed out? I saw there 20" 300 rum pushing 215s @ 3100, f'n impressive........Well the 30 Nos is 2-0. The 215s Unknown Munitions built me were straight money.
Sent from my iPhone using Tapatalk
I bet they're still in that 2950 range, I think @Ryan Avery is busy editing his Winnerwell stove review video
I will never hunt with a long barrel rifle again.
