Peterson Cartridge 7mm RUM Brass – 50 Count

Load with confidence using Peterson Cartridge 7mm Remington Ultra Magnum (RUM) unprimed brass cases, available in a 50-count box. Peterson Cartridge has earned a reputation among serious reloaders and precision shooters for producing exceptionally consistent, high-quality brass that delivers tight tolerances, uniform case weight, and reliable performance round after round. Whether you’re pushing the limits at long range or preparing for a big game hunt, Peterson 7mm RUM brass gives you the foundation for accurate, repeatable handloads. Each case is manufactured to exacting standards, making them an excellent choice for reloaders who demand the best from their components. Stock up and save — cases are also available by the 10-box case. Order online at Deep Roots Rifle Co or visit our gun store in Eustis, Florida, where our knowledgeable staff is ready to help you find the right reloading components for your build and caliber.