Red laser sight

Key Features: Wide Operating Temeprature range means the sight fit for many tough places! Four point alignment system for the most accurate and true holding zero over any other unit on the market! Waterproof to 30 meters Extremely durable lightweight T6061 T6 Aircraft Alunimum construction Highest quality, longest lasting laser module on the market! Supported by our troops! Passed the Vibration and Shcok test!Appliction: Laser Alignment Laser Sight Laser Positioning Surveying Instrument Medical Instrument Military Equipment SpecificationsModelRS-0300A/B/CWavelength635nmOutput<5mWBatteryCompatible with: / Various 4LR44 / Various PX28 batteries Battery Life 6 hours (continuous operation) Size (laser only) φ15mm x 65mmWeight with BatteryConstructionAircraft Aluminum 6061 T6FinishBlack or Silver OperationRemovable Pressure Switch LensAircraft Aluminum 6061 T6WaterproofnoWarranty 5 year limitedSwitch OptionsOn/Off Button End Cap Mount Optionsφ15mm Rail Mount