Winchester WSC6MMRU 6mm Rifle Brass Cases Unprimed 50/Bag

Winchester WSC6MMRU unprimed brass cases deliver the foundation for precision 6mm rifle ammunition with consistent wall thickness and uniform primer pockets. These cases feature Winchester's quality brass construction that supports multiple reloading cycles while maintaining dimensional stability.

What Makes This Different

Winchester brass cases undergo rigorous quality control testing to ensure consistent case capacity and neck tension across each lot. The annealing process creates uniform hardness throughout the case body, reducing work hardening during firing cycles. Each case maintains precise headspace dimensions that contribute to improved accuracy compared to mixed-headstamp brass.

Key Features

• Premium brass construction with consistent wall thickness for uniform performance
• Unprimed cases ready for custom primer selection and load development
• Precise headspace dimensions ensure proper chamber fit
• Annealed case necks provide consistent bullet seating tension
• 50-count packaging reduces waste for standard reloading sessions
• Compatible with standard 6mm rifle reloading dies and equipment
• Uniform primer pockets sized for large rifle primers

These cases support various 6mm rifle cartridges depending on specific chambering requirements. Competition shooters benefit from the consistent case capacity that promotes uniform powder charges and velocity. Hunters appreciate the reliability across temperature extremes, while precision rifle enthusiasts value the dimensional consistency for long-range accuracy. The brass composition resists corrosion in humid storage conditions.

Technical Specs

• Caliber: 6mm rifle (specific cartridge designation varies)
• Material: Premium brass alloy construction
• Primer Type: Large rifle (unprimed)
• Package Count: 50 cases per bag
• Case Condition: New, unprimed brass
• Manufacturer: Winchester Ammunition
• UPC: 020892631885
• Country of Origin: United States

Winchester's reputation for consistent brass quality makes these cases a reliable choice for serious reloaders. The 50-count packaging provides sufficient quantity for load development while maintaining cost efficiency for precision shooting applications.