The +P+ I bought from Pats Reloading at a local gunshow was $89/1000 loose in a ammo box. It was mixed israeli. Havn't had a chance to try it out, yet.
I bought some from Pat , it is corrosive and had about 5 % missfires in Uzi and Sterling. My reloads with CCI 500 OEM primers and all other factory ammo I shoot NEVER missfire !
Corrosive does not bother me--been shooting it for years in mosins, do damage, no problem. Proper cleaning rules apply. As to misfires, as I said, I have not had a chance to try it.