Starline Brass 45 Win Mag Unprimed Cases - 50 Count Handgun Brass

The Starline Brass 45MAGEUP50 delivers precision-manufactured unprimed cases engineered for the demanding .45 Winchester Magnum cartridge. These premium handgun brass cases provide reloaders with consistent wall thickness and proper headspace dimensions for optimal performance. Starline's manufacturing process ensures each case meets strict tolerances required for magnum pressures.

What Makes This Different

Starline brass cases feature harder alloy composition compared to standard pistol brass, specifically formulated to handle the increased pressures of magnum cartridges. The company's proprietary annealing process creates uniform grain structure throughout the case body, resulting in consistent expansion and extraction characteristics. Quality control testing verifies each lot maintains headspace dimensions within 0.002 inches, significantly tighter than industry standards.

Key Features

• Premium brass alloy construction rated for multiple reloading cycles
• Precise headspace dimensions optimized for .45 Winchester Magnum chambers
• Uniform wall thickness ensures consistent powder capacity and pressure curves
• Small rifle primer pockets sized to standard specifications
• Factory-fresh condition with smooth case mouths for easy bullet seating
• Sorted by weight for enhanced accuracy potential
• Compatible with all standard reloading equipment and dies

These cases perform reliably across temperature extremes and maintain structural integrity through repeated firing and resizing cycles. Competition shooters appreciate the consistent velocities achieved through uniform case capacity, while hunters rely on the brass's ability to handle maximum pressure loads safely. The harder alloy composition resists case head expansion better than softer brass alternatives, extending case life significantly.

Technical Specs

• Caliber: .45 Winchester Magnum
• Case Type: Straight-wall handgun cartridge
• Primer Pocket: Small rifle primer
• Case Length: 1.198 inches
• Base Diameter: 0.480 inches
• Material: Premium brass alloy
• Quantity: 50 pieces per bag
• Condition: New, unprimed
• Manufacturer: Starline Brass, USA

Starline's reputation for producing dimensionally consistent brass makes these cases an excellent foundation for precision handloads. The 50-piece count provides sufficient quantity for load development while maintaining reasonable inventory investment. Professional reloaders and serious shooters choose Starline brass for its proven track record of delivering consistent results shot after shot.