quote:

Originally posted by SmokinJ:
You need a reamer that would make a sizer die that is just a tad smaller then the chamber so your can resize your cases back to an easy fit. A chamber reamer may give your a seater die. Did you try CH4D for dies?

quote:

Originally posted by 45-70 shooter:
If your chambering reamer is on spec and you buy quality 280 AI cases & dies there would no reason to ream the neck. If you're going to use thick neck 30-06s case (military) as a basis then:
here is the die from RCBS (You ALSO need the reamer)

http://www.midwayusa.com/produ...d-40-degree-shoulder

or many case trimmers have reaming cutters available. Here's one for a Forster: (you don't need a "power trimmer" either, the old hand one woks just fine.)

http://www.midwayusa.com/produ...-reamer-284-diameter

"ream after firing and before trimming !!!"

I'd just buy the right brass and Redding match dies and be done with it

http://www.brownells.com/reloa...brass-prod35836.aspx

Actually, I'd buy a minty early 700 in 7mm remmag as everything would cost less and do more than the 280 AI.