Holosun AEMS

The Holosun AEMS (Advanced Enclosed Micro Sight) pioneered Holosun's entry into the enclosed emitter micro red dot category, directly challenging the Aimpoint ACRO with a feature-rich alternative at approximately half the price. Released in 2023, the AEMS combines Holosun's proven technologies—multi-reticle system, solar failsafe, shake-awake—with a rugged enclosed housing that protects the emitter from environmental contamination while maintaining a compact footprint suitable for both rifles and pistols.

The original AEMS set the foundation for the later AEMS Core X2 and AEMS Pro X2 variants, offering the core enclosed emitter experience with Holosun's Multi-Reticle System. Shooters can select between a precision 2 MOA dot for accuracy, a fast-acquiring 65 MOA circle for speed, or both combined for maximum versatility. The Solar Failsafe provides backup power from ambient light, while the CR2032 battery delivers 50,000 hours of runtime. Shake Awake technology powers down the optic after periods of inactivity and instantly reactivates upon motion.

Built from 7075-T6 aluminum with a 4-post mount that provides lower 1/3 co-witness, the AEMS features a generous viewing window that balances the need for situational awareness with a compact overall footprint. IP67 water and dust resistance ensures reliable performance in adverse conditions, while the side-mounted brightness controls resist accidental activation from gear contact. For shooters seeking enclosed emitter protection with Holosun's feature set at mid-tier pricing, the original AEMS delivers compelling value—though many now opt for the improved AEMS Core X2 with its reduced parallax.