
Availability: In Stock
The MEC E-Z Primer V is an automatic primer feed system designed for MEC 600 Jr and 700 progressive reloading presses. If you've spent hours manually seating primers one at a time, you know how tedious—and repetitive—the process can be. This accessory eliminates that bottleneck by automating primer feeding, letting you focus on the actual reloading cycle instead of fussing with individual primers. For high-volume handloaders running these popular MEC presses, the E-Z Primer V pays for itself in time saved.
Automatic primer feeding works by gravity and vibration to present primers to the seating station in the correct orientation, one per cycle. You load the hopper and let the system do the work. That means fewer missed cycles, less hand fatigue, and a smoother rhythm at the press—especially valuable when you're processing hundreds or thousands of rounds in a session. The design is straightforward and reliable, fitting directly into MEC 600 Jr and 700 press setups without complicated modifications.
Whether you're loading for competition, hunting, or long-range work, an automatic primer system is one of the smartest upgrades a progressive press operator can make. The E-Z Primer V turns a tedious chore into a nearly passive step in your reloading routine, freeing your hands and attention for the other critical operations that demand it.
Yes. The E-Z Primer V is designed specifically for the MEC 600 Jr and 700 progressive presses and installs directly on these models.
Based on the product specifications, the E-Z Primer V is the automatic primer feed system itself. Check the manufacturer's documentation or contact Bosque Outdoors for details on any included hardware or setup instructions.
The E-Z Primer V is designed for the 600 Jr and 700 models. Compatibility with other MEC press models (such as the 9000 or Sizer) is not specified; verify with the manufacturer before attempting to use it on a different press.
The time savings depend on your press speed and the number of rounds you're loading, but automation removes the manual primer-handling step entirely—one of the most labor-intensive parts of progressive reloading. Most users see a significant reduction in hand fatigue and a smoother overall reloading rhythm.


SKU: 167522880 • Width: 6in • Height: 3.7in • Depth: 6in • Weight: 1.2813oz




Availability: In Stock
The MEC E-Z Primer V is an automatic primer feed system designed for MEC 600 Jr and 700 progressive reloading presses. If you've spent hours manually seating primers one at a time, you know how tedious—and repetitive—the process can be. This accessory eliminates that bottleneck by automating primer feeding, letting you focus on the actual reloading cycle instead of fussing with individual primers. For high-volume handloaders running these popular MEC presses, the E-Z Primer V pays for itself in time saved.
Automatic primer feeding works by gravity and vibration to present primers to the seating station in the correct orientation, one per cycle. You load the hopper and let the system do the work. That means fewer missed cycles, less hand fatigue, and a smoother rhythm at the press—especially valuable when you're processing hundreds or thousands of rounds in a session. The design is straightforward and reliable, fitting directly into MEC 600 Jr and 700 press setups without complicated modifications.
Whether you're loading for competition, hunting, or long-range work, an automatic primer system is one of the smartest upgrades a progressive press operator can make. The E-Z Primer V turns a tedious chore into a nearly passive step in your reloading routine, freeing your hands and attention for the other critical operations that demand it.
Yes. The E-Z Primer V is designed specifically for the MEC 600 Jr and 700 progressive presses and installs directly on these models.
Based on the product specifications, the E-Z Primer V is the automatic primer feed system itself. Check the manufacturer's documentation or contact Bosque Outdoors for details on any included hardware or setup instructions.
The E-Z Primer V is designed for the 600 Jr and 700 models. Compatibility with other MEC press models (such as the 9000 or Sizer) is not specified; verify with the manufacturer before attempting to use it on a different press.
The time savings depend on your press speed and the number of rounds you're loading, but automation removes the manual primer-handling step entirely—one of the most labor-intensive parts of progressive reloading. Most users see a significant reduction in hand fatigue and a smoother overall reloading rhythm.


SKU: 167522880 • Width: 6in • Height: 3.7in • Depth: 6in • Weight: 1.2813oz