Re: 338 Edge. Is it possible???
i don't think you can use a 7rum die with 338 bushings unless you have the bushing area of the die reamed down to where the shoulder would be the 338 size.
i just recieved a 300rum FL sizer from forster with a 362 neck.when you push the 300 brass out to 338 and put a bullet in it, the neck of a loaded round will be around 365.
i got a blank 338 seating die from wilson that my smith will just run the 338/300 chamber reamer into for a seater.
yes you can use standard 338rum dies to size and seat the bullets. just position the die in the press the appropiate distance farther up in the die.