I'm not familiar with this brass. Is it any good?
In a word, yes.
It's not Lapua good, but in the four calibers I've used - 8x57, .22-250, 6.5x55 and 7.5x55, dimensionally and any other way it's every bit as consistent as the better lots of Remington and Winchester brass made before the shortage. One lot had the primer pockets a bit tight but that was a minor concern. I'd have no qualms at all about using more of it and based on anecdotal evidence about recently made Winchester brass would prefer the Prvi over the new Winchester stuff.
