RangeSpec Reloading, LLC is the premier manufacturer of reloading brass for precision-driven shooters. As a wholly owned subsidiary of Capital Cartridge, LLC, RangeSpec offers a wide selection of calibers for both pistol and rifle platforms. From primed to unprimed, from new cartridges to remanufactured, RangeSpec is a respected, high-quality source for true reloaders. 100% Unprimed Brass Casings for Reloading 250 Casings