MEC 20 Gauge EZ Prime System for 600 and 700 Series Loaders

The MEC 20 Gauge EZ Prime System is an automated primer feeding accessory designed to streamline primer seating during precision handloading applications for shotshell reloaders. Built specifically for MEC 600 and 700 series presses, this system automates primer delivery during the reloading cycle, helping maintain a smooth and efficient workflow when assembling 20 gauge shotshell ammunition.

Installed on compatible MEC presses, the EZ Prime system automatically advances primers into position at the priming station with each press cycle. This automated operation reduces manual primer handling and supports consistent primer placement during the shotshell reloading process. By improving the flow of primer delivery, the system helps maintain a steady loading rhythm for reloaders processing larger batches of shotshell ammunition for sporting and training applications.

Quick Highlights:
• Product Type: Automatic Primer Feed System
• Caliber Compatibility: 20 Gauge Shotshell
• Bullet Weight: Not Applicable
• Material: Steel / Composite Components
• Tip Type / Design: Automatic Primer Feeding System
• Included Components: EZ Prime System Assembly
• Ideal For: Precision Reloading / Shotshell Ammunition Assembly

Use Cases & Applications:
• Precision handloading
• Bench-mounted reloading setups
• Shotshell reloading workflows
• High-volume clay, skeet, and sporting clays ammunition preparation
• Automating primer feeding on MEC presses

Technical Details:
Manufacturer: MEC (Mayville Engineering Company)
Model: EZ Prime
Product Type: Automatic Primer Feed System
Caliber Compatibility: 20 Gauge Shotshell
Bullet Weight: Not Applicable
Material: Steel / Composite Components
Finish: Factory Finish
Included Components: EZ Prime System Assembly

Trusted by reloaders who prioritize stable flight characteristics, consistent results, and refined bench setup execution.