Wal, l couldn't find 7x57 brass.
Graf's had Norma, but it war reel spendy.
And, the Privi Partizan, which, was ON SALE, so buyed a hunnert of'em.
I've loaded them all and fired some. I've noticed they are HARD.
Nearly impossible to uniform the primer pockets. The primers were hard to seat deep enough. If I didn't uniform them I don't think they would seat deep enough.
None of these New Brass required trimming, but chamfering was tuff too.
I'm loading them with cast bullets, reduced loads, which was the reason for buying them, and I've noticed they didn't fully fire-form.
Anyone else used PP brass? How did it work for you?
Smitty of the North