Factory Winchester Brass - Various Calibers

Factory Winchester Brass

Arm or Ally offers new, factory Winchester brass for a wide range of popular rifle calibers. Known for precision manufacturing and consistent quality, Winchester brass is trusted by reloaders who demand reliable performance with every shot. Whether you’re loading for competition, hunting, or range practice, this brass provides a dependable foundation for your rifle ammunition.

Each piece of Winchester brass is produced using tight tolerances and high-grade materials to ensure uniform case capacity, wall thickness, and primer pocket integrity. These characteristics help promote consistent velocities, tight groupings, and longer case life during repeated reloads. Winchester brass has long been favored for its strength and reloadability, making it a top choice among both novice and veteran handloaders.

Our selection includes both small and large rifle calibers, packed in convenient quantities that suit your reloading needs. Whether you’re working with high-volume cartridges like .223 Remington or magnum rounds like 7mm Rem Mag and .300 Win Mag, you’ll find the factory brass you need to maintain quality and precision in your loads.

Caliber / Quantities:

• .223 Rem – 100 pieces per bag
• .300 BLK – 100 pieces per bag
• .243 Win – 100 pieces per bag
• .22-250 Rem – 100 pieces per bag
• .30-30 Win – 50 pieces per bag
• 7.62x39mm – 50 pieces per bag
• .308 Win – 50 pieces per bag
• 7mm Rem Mag – 50 pieces per bag
• .300 Win Mag – 50 pieces per bag
• .30-06 – 50 pieces per bag

Note: This is new, unfired brass. It is not loaded ammunition.