The EOTech EXPS3‑DCRTAN is a professional‑grade holographic weapon sight optimized for speed, versatility, and reliability. With its 1× magnification and wide, clear sight window, it supports rapid target acquisition and "both-eyes‑open" shooting for maximum situational awareness - whether clearing rooms or engaging mid‑range targets. Powered by a single CR123 battery, it delivers up to 1,000 hours of runtime and offers 30 total brightness settings, including dedicated modes for Gen I–III+ night vision, making it equally useful in daylight or low‑light conditions. The ANSI‑sealed housing, quick‑detach mount, and 7mm riser ensure easy rail mounting and co‑witness with backup iron sights. Its Single DCR reticle - a 68 MOA speed ring plus a precise 1 MOA dot/chevron - balances simplicity and precision, giving shooters fast, intuitive aiming with reliable accuracy across a variety of engagement distances.