Peterson Brass Cal .300 Winchester Magnum 250 Pcs.

Peterson Cartridge was founded with a clear mission: to manufacture some of the finest match-grade rifle cartridge cases for long-range shooting, proudly made in the USA. Since its establishment in Pittsburgh, Pennsylvania, the company has dedicated all of its expertise and resources to producing premium-quality brass, investing in advanced manufacturing technologies, precision machining, and rigorous quality control processes. This unwavering commitment to specialization and manufacturing excellence results in cartridge cases distinguished by exceptional weight uniformity, outstanding concentricity, and extremely tight dimensional tolerances—essential characteristics for achieving superior accuracy, consistent ballistic performance, and extended case life. Supplied in a practical bulk bag containing 250 cases.