Peterson Cartridge 7mm PRC Unprimed Brass 50ct

Fifty unprimed 7mm PRC cases from Peterson, held to their match grade standard: small batch production lines with quality control before the brass ever leaves.

7mm PRC runs at magnum pressure with long bullets seated deep, which asks a lot of a case. Starting from brass built to a stated standard takes one variable out of load development, and it is the component you will be reusing rather than replacing every session. Fifty count is a practical batch size, keeping a single lot together through however many firings the brass lasts. Check the markings on the box against your priming tool before you start.