Berger Bullets 4PH5003C Unprimed 223 Rem Rifle Brass Cases 100/Box

The Berger Bullets 4PH5003C delivers precision-grade unprimed brass cases engineered for consistent performance in .223 Remington chambered rifles. This 100-count box provides reloaders with uniform case dimensions and wall thickness that translates directly to improved accuracy and extended case life.

What Makes This Different

Berger's manufacturing process produces brass with exceptional dimensional consistency, maintaining tighter tolerances than standard military surplus cases. Each case undergoes quality control inspection to ensure uniform neck tension and proper headspace dimensions. The annealing process creates optimal hardness for multiple reloading cycles while preventing case head separation during high-pressure loads.

Key Features

• Precision-formed .223 Remington brass with consistent wall thickness
• Unprimed cases ready for custom primer selection
• Uniform neck tension for consistent bullet seating depth
• Proper headspace dimensions for reliable chambering
• Annealed case mouths prevent cracking during resizing
• 100 cases per box for efficient bulk reloading
• Compatible with standard .223 Rem and 5.56 NATO chambers

These cases perform consistently across competition shooting, precision rifle applications, and high-volume training scenarios. The uniform brass composition supports accurate powder charges and bullet seating, contributing to tighter shot groups. Proper annealing extends case life through multiple reloading cycles, making them suitable for both match-grade loads and practice ammunition development.

Technical Specs

• Caliber: .223 Remington
• Case type: Unprimed rifle brass
• Quantity: 100 cases per box
• Case length: 1.760 inches (SAAMI spec)
• Material: High-quality cartridge brass
• Primer pocket: Small rifle primer size
• Flash hole: Drilled and deburred
• Chamber compatibility: .223 Rem and 5.56 NATO

Berger's reputation for precision components extends to their brass manufacturing, where consistent quality control produces cases that meet match-grade standards. The 100-count packaging provides sufficient quantity for load development testing while maintaining cost efficiency for serious reloaders.