Weatherby Select Plus 300 Weatherby Mag Unprimed Brass Cases 50ct

The Weatherby Select Plus unprimed brass cases deliver the foundation for precision handloading in the powerful 300 Weatherby Magnum cartridge. These premium cases provide handloaders with consistent wall thickness and proper headspace dimensions for maximum accuracy potential. Each case undergoes rigorous quality control to ensure uniform performance across the entire 50-piece lot.

What Makes This Different

Weatherby Select Plus brass features optimized case geometry specifically engineered for the 300 Weatherby Magnum's high-velocity performance envelope. The brass composition maintains structural integrity under the cartridge's operating pressures while providing consistent neck tension for bullet seating. Unlike generic brass alternatives, these cases incorporate Weatherby's proprietary dimensions that maximize case life and accuracy potential.

Key Features

• Premium brass construction rated for multiple reloading cycles
• Consistent wall thickness within 0.0015 inches for uniform performance
• Proper headspace dimensions for 300 Weatherby Magnum chamber specifications
• Unprimed cases ready for custom powder and primer selection
• Quality control tested for case capacity consistency
• 50-piece count provides sufficient quantity for load development
• Compatible with standard reloading equipment and dies

Handloaders achieve optimal results when working with brass that maintains dimensional consistency across firing cycles. These cases support powder charges up to maximum SAAMI specifications while providing the case mouth integrity necessary for consistent bullet seating depth. The brass responds predictably to neck sizing and full-length resizing operations, making load development more efficient for both hunting and target applications.

Technical Specs

• Caliber: 300 Weatherby Magnum
• Case count: 50 pieces per box
• Condition: New, unprimed brass
• Material: High-quality brass alloy
• Case length: 2.825 inches
• Rim diameter: 0.532 inches
• Manufacturer: Weatherby
• Country of origin: United States

Serious handloaders recognize that consistent brass forms the foundation of accurate ammunition. These Select Plus cases eliminate variables that affect shot-to-shot consistency, allowing powder selection and bullet seating depth to become the primary accuracy factors.