Winchester Unprimed Brass Rifle Cartridge Cases 50/ct .300 Winchester Mag

Due to manufacturing and shipping, some cases may arrive with imperfect round mouths. Users should size, deburr, and chamfer the cases before loading to ensure optimal fit and function. These 50-count boxes provide reliable brass for competitive shooters and hunters who prioritize long-lasting cartridge cases.

Features

• Annealed brass for enhanced durability
• Unprimed for custom reloading
• 50 cases per box
• May have slight neck stain from annealing
• Requires sizing, deburring, and chamfering before use

Specifications

• Caliber: .300 Winchester Magnum
• Brand: Winchester Bulk Components
• MPN: WSC300WMU
• UPC: 020892632066
• Category: Rifle Brass