Originally Posted by jwall
Originally Posted by 1OntarioJim
If you run across any 6mm Remington brass, pick it up. A pass through a sizing die and it is good to go.

Jim

Wouldn't 6.5X55 brass be close enuff-- when you size it down to 257--it should grow longer ?? Worth checking out.

Jerry


6.5x55 is a different ball game. It isn't a 2mm short 6.5x57.