mathman

Sir, it was around 2004-05 when I attempted to understand them. That understanding has carried over to today. I don't specifically recall what nor whom I may have read. I do remember that various formulas were proposed and some of their authors quite vigorously defended them. None of these, however, fully agreed with nor gave the same numbers as the others. I'd not argue that Denton's paper is absolutely inaccurate. As I said, "Personally, I would not trust the above formula to be safely accurate across the various cartridge configurations." Admittedly after 80 years of use my rememberer and recaller don't always agree.

If the powder companies portray a willingness to agree with his formula then perhaps I could be more trusting.

Jim

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