The ACE is built around the idea of combining leading user-requested features in a streamlined optic that balances advanced capability with ease-of-use in the field. Designed to feel like a traditional day optic, the ACE is compatible with bolt action or semi-automatic rifles using standard 30 mm mounts and rings. The combination of an internal USB-C charging battery and a removable 18650 style rechargeable battery allows users to hot-swap batteries in the field to run indefinitely.