The EOTech EFLX CE Red Dot Sight is a fully enclosed reflex sight built for professional use, delivering EOTECH-trusted performance with protection against debris, moisture, and impact. Featuring top-mounted controls with shake-awake, a multi-reticle system, long-life side-load battery, and an integrated rear backup iron sight, it's designed for fast, reliable performance in demanding conditions. FeaturesTop-mounted buttons provide quick access to power, brightness, and programmable sleep settings for intuitive operation.A machined-in rear backup iron sight adds confidence and redundancy if the optic becomes unavailable.Compatible with Leupold DeltaPoint Pro and Shield(R) RMSc footprints.Shake Awake IlluminationSwitchable Reticle