The Mark 7 BulletSense Sensor is a smart optical sensor designed to detect whether a bullet is properly seated in the case before it advances to the next station. It mounts directly at the bullet seating station and is compatible with Apex 10 and Evolution presses. The system detects missing or misaligned bullets and stops the reloading cycle immediately, helping to avoid press damage or defective rounds. This significantly increases process safety and the consistency of your loaded ammunition – especially in automated setups.