I've decided that there ain't no figgering to this stuff. My old 1-48 Greyhawk shot the 350gr FPBs better than anything I ever tried, and in 20 years, I tried plenty. Then, on a whim, I tried some 250gr .452 XTPs in Harvester sabots, which supposedly shouldn't work, and the few I fired grouped just fine at 50 yards.
I suspect voodoo was involved.
