elkaholic
Well-Known Member
Cool. 100 fps is 100 fps. Can't ever complain about that. That's exactly what I was guessing in my head, too, based on your .280 Sherman and the .280 AI we've discussed in the past.
Yeah, these modern powders sure have helped to close the cartridge gap between all case sizes and capacities. The biggest one I've witnessed personally in my experiences is closing the gap between the '06-based cartridges and the .300/.375 H&H based magnums. Especially with improved case designs like your's that gain the absolute max capabilities out of well-established SAAMI cartridges, so brass is cheap and easy to form, but it performs as if you've stepped it up to the magnum realm.
Amen!