ADG 300 Remington Ultra Magnum Brass

ADG 300 Remington Ultra Magnum Brass ADG 300 Remington Ultra Magnum Brass is crafted for shooters who demand exceptional strength, precision, and reliability from a magnum case. Designed to withstand high pressures while maintaining dimensional consistency, this premium brass supports long-range accuracy and extended reload cycles. Each case is manufactured in the USA from premium cartridge brass and hardened through a controlled process for enhanced durability. Uniform wall thickness, consistent weight, and precise concentricity reduce velocity variations and deliver dependable performance in demanding environments. This brass is designed for both consistency and durability. Additional material has been added in key areas to strengthen the case. As a result, ADG brass is heavier than most other manufacturers' brass and requires lower charge weights to reach the same pressures and velocities due to reduced internal volume. We recommend using reputable published load data and always working up carefully from the minimum starting loads. Product Specifications Caliber: 300 Remington Ultra Magnum Material: Premium cartridge brass Finish: Standard Quantity: 50 pieces Country of Origin: USA Buy Your ADG 300 Remington Ultra Magnum Brass from Creedmoor Sports Equip your magnum rifle with ADG 300 RUM Brass from Creedmoor Sports. For the best results, pair it with high-quality reloading tools and precision dies. Shop our full ADG brass lineup to find the perfect fit for your long-range and magnum reloading needs.