The brightest green laser for civilian use.Bright enough to use during the day.Features:- True green 532NM laser beam for the brightest green laser possible.- 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 6061 T6 Aluminum construction.- Highest quality, longest lasting laser module on the market.Barcode: 669256810001