Peterson Cartridge: 300 RUM Brass 50ct

Overview

Peterson Cartridge 300 Remington Ultra Magnum (RUM) match-grade brass unleashes massive power and velocity for extreme long-range and big-game applications. Engineered with tight tolerances and superior uniformity, this USA-produced brass supports high-pressure loads with outstanding reload life and sub-MOA potential. Features: Ultra-consistent case walls, primer pockets, and flash holes for repeatable ignition and velocity. Durable, reloadable design that holds up through multiple firings with proper care. Precision-engineered to reduce runout and maximize accuracy potential. Proudly made in the USA by shooters who demand the best. | Peterson Cartridge: 300 RUM Brass 50ct