The ultimate upgrade for your top gun. Your favorite firearm has it all: satisfying feel, total reliability, and solid quality. Now go for the ultimate upgrade: A Viridian Gun-Specific laser designed to make your preferred pistol even better. Fit, finish and quality are a perfect match for your best handgun. Reliability, functionality and ease of use are extraordinary. This Viridian green laser sight provides brilliant visibility day or night, indoors or out, for the ultimate in effective deterrence and critical accuracy. Your top gun will look better, feel better and shoot better. Proudly designed and built in the USA.