Thread: Resizing .308 brass to .243

I have a bunch of good Norma and Hornady brass in .308 could sell it, maybe trade it for .243 brass but I but fancy necking it down to .243. I have 7mm08 dies so I can give it an intermediate step, feel free to offer advice/comment. Some seem to believe the necks get thicker, can't grasp how, I get how it might get longer and need trimmed (got one of those so no drama there),but thicker? nahh.