The EOTech HWS M231 WEPS is a rugged holographic weapon sight originally developed to meet strict U.S. government and military contract requirements. Built around EOTech’s advanced holographic technology, the optic delivers a crisp 65 MOA ring with a 1 MOA center dot reticle that allows shooters to maintain rapid target acquisition while still enabling precise shot placement at distance. Powered by a single CR123 battery, the M231 provides long runtime and features 20 daylight brightness levels plus dedicated night‑vision settings for compatibility with modern NV devices. Its quick‑detach lever mount allows secure attachment to any Picatinny rail while enabling rapid removal when needed. Constructed from durable aluminum and rated for harsh environmental conditions, the M231 is waterproof to 66 feet and built to withstand extreme temperatures. Designed for mission‑critical reliability, this government‑issue optic combines combat‑proven durability with the speed and clarity that have made EOTech holographic sights a trusted choice among professional users.