Hornady Unprimed Brass .300 Win Mag 50/Box

Description

Hornady unprimed brass cartridge cases in .300 Winchester Magnum are manufactured for reloaders who prioritize consistency and repeatable results. These cases are unprimed and packaged 50 per box, with multiple internal checks for wall thickness and concentricity. Hornady measures and sorts cases to maintain uniform weight and internal capacity across lots. Intended for reloading use, these cases support applications such as precision shooting and big-game hunting where consistent ammunition construction matters.

Key Specifications

• The caliber is .300 Winchester Magnum.
• The pack contains 50 per box for reloading use.
• There are 5 packs per case.
• The cases are unprimed to allow user-installed primers.
• Manufactured from high-quality brass for consistent charges and pressures.
• Designed with tight wall concentricity to aid proper bullet seating and chamber fit.
• Produced with uniform case wall thickness for consistent internal capacity.
• Each lot is run through a pressure calibration test to check uniform case expansion.
• Package dimensions measure 3.45 x 4.40 x 7.50 inches per the supplier data.

These Hornady cases provide a consistent, workmanlike foundation for handloading. Their dimensional control and testing focus on repeatability so reloaders can assemble ammunition with predictable performance for long-range shooting and hunting applications. For reloaders who value uniformity and measured production, these unprimed .300 Win Mag cases integrate easily into standard reloading workflows.