I have a can laying around and I wanted to play with a couple of loads. Does anyone have any data on the 260 Rem or 280 AI? I saw on the Hogdon website that the 280 Rem max load for Superformance powder is 57gr. for a 140 gr. bullet.

I guess I could start there and load in 0.3 gr increments until I find the velocity or start getting pressure signs but that is not safe, so I am looking for anyone who might have some data already.

Thanks,
Lew

Enough already, just shoot it!