Product Description
The Primer Orientation Sensor from Mark 7 is an electronic sensor that monitors the correct alignment of primers during the reloading process.
Designed for the Apex 10, Evolution, and Revo machines, it reliably detects upside-down primers and helps prevent misfires, damage to the press, or safety risks.
The sensor integrates into the automatic primer feed system and communicates with the press control unit. If a primer is detected in the wrong orientation, the press stops immediately and alerts the operator visually or audibly (depending on configuration).