The BROWE Micro Reflex with RMR base with bottom loading battery is a rugged Tactical Red Dot Sight with large field of view and a 3.0 MOA dot reticle. The BMR is a reflex style optic that was developed for use on pistols, rifles, carbines, and shotguns to provide simple and quick target acquisition for close quarter situations. Precision machined, aircraft grade, 6061-T6 aluminum housing and finished in a matte black hard anodization to ensures a lifetime of reliable service. The advanced lens coating and electronic LED combination produces a crisp red dot for ideal light transmittance and contrast regardless of your lighting conditions. The optic IXP-7 rated and is fully sealed and nitrogen-purged to prevent fogging. The digital brightness control is designed with 8 brightness setting. The BMR is powered by a bottom-loading CR2032 battery and features crisp positive clicks that adjust the reticle 1 MOA per click. Mounting Base Interface Uses the Common RMR Footprint with an optic height that co-witnesses with most suppressor height iron sights and is compatible with most optics ready pistol systems. When you require a SIMPLE, INTUITIVE, and EFFECTIVE mini red dot sight, the BROWE Micro Reflex is the tactical answer you have been waiting for.