Peterson Brass .300 Winchester Magnum Unprimed 50/Box

Peterson Match-Grade Brass rifle casings are manufactured on new, state-of-the-art production lines which use cutting-edge technology to produce some of the most precise and consistent casings on the market. Peterson are committed to producing Match-Grade Brass that enables their customers to get more reloads per casing than industry average.

The entire brass drawing process takes place in their manufacturing facility located in Cranberry Township, PA.

Peterson cartridge casings are annealed and final cleaned before leaving the factory packaged in a heavy-duty plastic ammo boxes.