Insight Tech-Gear introduces its newest tactical rail-mounted LED light, the XTI Procyon.. Named after one the brightest stars seen in the night sky, the light utilizes a 125-lumen high-output LED and precision focused reflector to provide exceptional brightness with a tightly focused uniform beam. The Procyon has an ambidextrous toggle switch for intuitive activation. Double tapping the toggle switch in any direction initiates a strobe effect that disorientates an unsuspecting target. The light has an adjustable rail interface that fits all standard rails. The 4-ounce light offers 90 minutes of runtime.