Originally Posted by 338Rules
Originally Posted by Steve Redgwell
Actually, Jack O'Connor never shot a 270.
He shot a 257 Roberts almost exclusively.
I got this from a reliable souse in Lewiston.


I heard that he also shot a Mesican 7x57 reamed out to 7mm-'03 smile



Jack o'Conner also has a 275 H&H built and Western made the ammo. Mos have never heard of the 275 H&H. Basically a belted 280 rem in velocity.

Doc