Re: 270 WSM Winchester vs Norma brass
I have weighed them but can not remember what it was, I ran the same loads in Norma,Rem and Win brass with no difference seen except that the Norma is higher quality but won't handle a lot of movement in the brass. If I had a tight chamber and headspace I would run the Norma, other wise run the Rem brass. The Win just sucked, primer pockets had to be worked over just to get a primer in them then I had to do a lot of work to get them working good and then they failed early.
"Pain is weakness leaving your body"