backyardtndeer
Well-Known Member
That's interesting. I know they are not exactly the same, but for my 6.5 cm's, with 143 grain eldx, the sweet spot was at 42 grains of imr 4350. Yielded excellent accuracy.I'll be interested to see your results. I did "ok" with h-4350 at 42gn I believe. I'm gonna shoot another set of 5 in .5 increments to rule out shooter suckedness