xxxxxxxxxxxxxxxxxxxxxxxxxFirst, I'd make sure they're cleaned and ready to load. Then, I'd run them through the FL .270 Win sizing die. Then I'd run them through the 6.5-06 AI neck sizer die to set the false-shoulder and resize the neck. Then I'd trim to length, leaving an extra 0.020" on the trim length. Then load a book starting load for 6.5-06 and go fire-form your cases. Shoot about 5, let the rifle cool, shoot 5, let it cool, etc...
Are you having to do any neck turning? if so, to that outside dimension? tks again.
Bee