Starline 327 Federal Magnum Brass Cases - Unprimed 100ct Bag

The Starline 327FEDEUP100 delivers premium unprimed brass cases engineered specifically for 327 Federal Magnum handloads. Starline's proprietary brass alloy and precise manufacturing tolerances ensure consistent case dimensions and extended reloading life for serious handloaders.

What Makes This Different

Starline brass cases feature thicker case walls and optimized brass composition compared to standard factory brass. The company's controlled annealing process creates uniform case hardness throughout, resulting in consistent neck tension and improved accuracy potential. Each case undergoes dimensional inspection to maintain SAAMI specifications within +/- 0.001 inch tolerance.

Key Features

• Premium brass alloy construction with controlled grain structure
• Unprimed cases ready for custom primer selection
• Uniform case wall thickness for consistent powder capacity
• Precise flash hole diameter at 0.080 inches
• Compatible with standard 327 Federal Magnum loading data
• 100 cases per bag for efficient bulk loading sessions
• Manufactured to SAAMI dimensional specifications

These cases excel in applications requiring maximum accuracy potential, from precision target shooting to hunting loads. The consistent internal volume supports predictable powder burn characteristics, while the durable brass construction withstands multiple reloading cycles. Competition shooters benefit from the uniform case preparation, reducing variables that affect accuracy.

Technical Specs

• Caliber: 327 Federal Magnum
• Case type: Straight-walled magnum handgun
• Material: Premium brass alloy
• Condition: New, unprimed cases
• Flash hole: 0.080 inch diameter, drilled and deburred
• Quantity: 100 cases per bag
• Case length: 1.200 inches nominal
• Rim diameter: 0.337 inches
• Manufacturing: Made in USA

Starline's reputation for consistent quality makes these cases the preferred choice among precision handloaders who demand repeatable results. The unprimed format allows complete control over ignition components, while the robust construction supports both standard and maximum pressure loads within safe parameters.