Remington unprimed brass rifle cases deliver consistent, accurate reloading performance. Made in the USA with drawn brass construction, these .300 Win Mag cases meet strict specifications for competitive and hunting applications.
Remington unprimed brass cases represent a time-tested foundation for handloaders seeking consistency and reliability. These .300 Win Mag cases are manufactured to exacting specifications, ensuring that each round you develop performs predictably downrange.
Quality Construction
Performance Benefits
Each box contains 50 unprimed cases ready for your reloading press. The .300 Winchester Magnum is a versatile cartridge favored by hunters pursuing larger game and competitors seeking reliable long-range performance. With Remington brass as your foundation, you control every aspect of your ammunition's development—from primer selection through final inspection.
Whether you're fine-tuning loads for a precision rifle or preparing ammunition for the field, quality brass is the first step toward consistent, accurate results.