I don't have a lrpv. Stevens 200 action 1:11 26" CBI. My favorite load is the 39gr SBK over 25.5 N-133 C I #450 primer OAL 2.325. Getting 3900fps and 1/3 MOA out to 300yds. I've used 28 grains of N-140 and same components. Accuracy was practically the same but it was about 200fps slower. The 32gr v-max shoot pretty good with 26.5 of N-133 and are well over 4000fps. Can't remember the OAL. I've also tried 8208XBR. It shows promise but I haven't dialed it in.
What powders/bullets are you considering?
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