The Holosun RMLt Compact Laser Sight (Rail Mounted Laser) is a miniature laser aiming device designed for handgun applications. The RMLt features a Grade 5 Titanium housing and is powered by a CR1/3N lithium battery with two power settings, high mode (1mW) and low mode (5mW). The RMLt has ambidextrous activation buttons and includes adapter keys for universal compatibility. The RMLt is IP68 certified waterproof and dustproof and has a robust windage and elevation adjustment mechanism with tactile clicks, excellent zero retention under recoil, and is compatible with many weaponlight holsters. IncludedT10 L KeyUser ManualCR 1/3N BatteryLens Cloth FeaturesUniversal Rail MountTactile W&E AdjustmentsCompatible with most Weapon Light holstersGrade 5 Titanium Housing