My various 22" 7-08's could handle enough H4350 to go 2,700-2,730... personally, I don't think a 150 should be pushed beyond 2,730 in a 22" 7-08 with H4350. That's my experience with the three I've owned. The charge can vary rifle to rifle, so that's irrelevant. What's important is what the chrono says. I'm of the opinion if you want more than 2,700, H4350 is not your powder.
