Hornady Unprimed Brass Rifle Cases, 7mm Rem Mag (1200-ct)

Hornady Unprimed Brass Rifle Cartridge Cases in 7mm Remington Magnum (brand part no. 8640B) ship in a bulk 1200-count box for reloaders who load in volume. Hornady produces its cases in smaller lots to meet strict internal quality standards, delivering excellent uniformity in wall thickness, weight, and internal capacity across the box. Every lot is measured for tight wall concentricity and pressure-calibration tested to ensure uniform case expansion during firing, helping bullets seat properly in both the case and chamber for consistent charges and pressures.

Key Specifications

• Chambered for 7mm Remington Magnum, a versatile long-range hunting cartridge.
• Packaged in a bulk 1200-count box for high-volume reloaders.
• Produced in smaller lots to meet Hornady’s strict internal quality standards.
• Delivers excellent uniformity in wall thickness, weight, and internal case capacity.
• Measured for tight wall concentricity before it ships.
• Pressure-calibration tested to ensure uniform case expansion during firing.

Frequently Asked Questions

What makes Hornady brass different from bargain brass? Hornady produces its cases in smaller lots and tests wall concentricity and pressure expansion, giving more consistent charges and pressures than mass-produced bargain brass.

Does this brass come primed? No, it’s unprimed, ready for you to prime, charge, and seat bullets as part of your own reloading process.

Buy Hornady Unprimed Brass Rifle Cases, 7mm Rem Mag

Load up on a full 1200-count box of Hornady’s uniform 7mm Rem Mag brass. Browse our complete reloading brass lineup, and our Lubbock, Texas gun shop ships fast.