Peterson Cartridge is a family-owned, American manufacturer of match-grade brass rifle casings designed for precision reloaders and long-range shooters. The Peterson Cartridge 270 Winchester Reloading Brass delivers 50 rounds of premium-quality cases per box, ideal for hand loaders seeking consistency and reliability in their ammunition components.
Every casing meets stringent quality standards through automated and hand-inspection processes, providing highly precise, ultra-consistent brass that minimizes the variables that can affect accuracy. Peterson’s state-of-the-art manufacturing equipment results in casings that are structurally consistent and able to withstand reload upon reload. Peterson Cartridge .270 Winchester brass offers the dimensional accuracy and uniformity serious reloaders depend on.
Founded in Pittsburgh, Pennsylvania, Peterson Cartridge specializes in manufacturing high-quality, American-made brass rifle casings tailored for long-distance shooting. Each 50-round box represents the company’s commitment to craftsmanship and performance—essential for shooters who demand sub-MOA reliability from their reloading components.





