Holosun AEMS-CORE-X2-RD Red Dot Sight

The HOLOSUN AEMS-CORE-X2-RD is a closed-emitter red dot sight built for fast target acquisition without sacrificing durability—ideal when rain, dust, or hard use would compromise open reflex optics. Its compact AEMS footprint delivers a generous 22 x 28 mm viewing window, giving you speed on transitions while keeping weight to just 153 g.

A crisp 2 MOA red dot (650 nm) offers the precision needed for confident holds at distance, while 12 brightness settings (10 daylight + 2 night-vision compatible) keep the aiming point readable from bright sun to low-light work. Holosun’s Shake Awake™ motion sensor helps extend real-world runtime, backed by up to 50,000 hours on a single CR2032 battery—reducing maintenance and keeping rifles ready. The 7075-T6 aluminum housing with MAO finish and IP67 sealing is engineered for field abuse, with recoil resistance rated to 1000 G.

Designed for modern carbines and tactical setups, the included 1.63" lower 1/3 co-witness mount integrates cleanly with AR-style platforms and pairs well with magnifiers for flexible CQB-to-midrange capability.

Holosun optics are widely adopted by professional users for their consistent performance, robust construction, and intuitive controls.