Description The Mini Red Laser Sight from Firefield mounts to your barrel to produce a bright, 5mW red laser. Adjustable for windage and elevation, the red laser is visible up to 300 yards at night. This barrel mounted laser is lightweight and extremely compact, helping shooters shorten target acquisition times. Due to its aluminum construction, the Firefield Mini Red Laser Sight has an IPX4 waterproof and shockproof rating. Included in Package Slide switch Batteries Barrel mount Adjustment tools Battery Used Type: AG13 Quantity: 3 Product Downloads Product Specifications Features Lightweight, ultra compact, and durable 5mW red laser Windage and elevation adjustable Quick target acquisition 300 yards of visibility at night 20 yards of visibility in daylight IPX4 waterproof and shockproof Specifications Laser Wavelength, nm 632-650 Body Material Aluminum Waterproof IP Standard IPX4 (weatherproof) Shockproof Yes Mount Type Weaver Length 63.5mm Width 18mm Height 18mm Weight, oz 2.5 Finish/Color Matte black Adjustment Value Continuous Laser Type Red, Class IIIA Laser Power Output