Weatherby Unprimed Brass Rifle Cartridges 20/ct .338-.378 Wby

Weatherby Unprimed Brass Rifle Cartridges are designed for reloaders who require precision and reliability in their ammunition components. These 20-count cases feature CNC-machined primer pockets and adhere to strict grade specifications, ensuring consistent performance for field use.

Before reloading, it is necessary to size, deburr, and chamfer the case mouths as they may not be perfectly round due to manufacturing or shipping processes. The brass undergoes an annealing process that involves rapid heating and cooling, which may leave a slight stain near the neck but enhances flexibility and bullet retention.

Features

• 20 unprimed brass cases per box
• CNC-machined primer pockets for precision
• Annealed necks for improved bullet hold
• Meets strict grade specifications for quality

Specifications

• Caliber range: .338 to .378 Weatherby Magnum
• Brand: Weatherby Ammunition
• MPN: BRASS333
• UPC: 747115070749