Originally Posted by PJGunner
Even load manuals keep data at or below SAAMI mandated pressures. I know the reasons for the 7x57 but the .280 and Whelen? ...


IIRC, Hornady manual 3rd edition 1980, has 7x57 (custom mauser 22") 2900mv for 154gn and 2800mv for 160s.
I wouldn't call that tame!

-Bulletproof and Waterproof don't mean Idiotproof.