how to: 30-378 to 338-378????
ok, i think i already know the answer, but just wanted to make sure because i know how expensive this brass is.
I've got 345 pieces of 30-378 weatherby brass, and am building a 338-378. I was going to start resizing and necking up brass, but wanted to double check here before i got going.
in regards to necking up: all i have to do is screw in the 338-378 dies, and run the 30-378 brass through them right? what's the best way to lube the inside of the case neck?