The Rival is a military grade miniaturized reflex sight that features a removable picatinny base which allows the unit to be mounted onto a Glock MOS pistol and other compatible platforms. The Rival also utilizes state-of-the-art LED technology allowing 50,000 hours of operation on a single battery. The motion sensing red dot automatically turns on when it is moved with an auto-shut off feature, when left static for long periods of time. The picatinny MIL-STD 1913 mount adapter allows the unit to be installed on various firearms such as rifles, shotguns, pistols, air rifles and crossbows.