Lefty yes...I have handled them,and shot a 270 and a 7x57 as I recall. But I have never owned one.

But I have had a LOT of #2 and #1 barrels in 7mm and 270....even a 30/06.

A #2 is ideal to me on a 7 Rem Mag. If I were buying a NULA in a 7mm Magnum that's where I would use a #2.

A #1 is what I put on a light 270-7/57-280 etc.



The 280 Remington is overbore.

The 7 Rem Mag is over bore.