Peterson Cartridge 7mm Rem Mag Unprimed Rifle Brass - 50/Box

The Peterson Cartridge 7mm Rem Mag unprimed rifle brass is American-made by Peterson Cartridge, a manufacturer dedicated to precision engineering and 100% cartridge inspection for serious reloaders and long-distance shooters. These 7mm Remington Magnum casings are built to match-grade standards, offering the consistency and durability handloaders demand for both hunting and precision rifle applications.

Each box contains 50 unprimed brass cases, packed at 10 boxes per master case (500 cases total). Manufactured from high-quality brass, these casings are designed for repeatable performance, reliable resizing, and long service life across multiple reload cycles. The 7mm Rem Mag remains one of the most popular magnum hunting cartridges in North America, making premium brass like this a staple for elk, deer, and western big-game hunters as well as long-range competitors.

Peterson Cartridge is known for its tight tolerances, consistent case weight, and uniform wall thickness, all of which contribute to predictable pressures and accuracy. Whether you are loading for the hunting field or dialing in a precision rifle at the range, this brass provides a reliable foundation for handloads tailored to your rifle and shooting style.