Byrna is a technology company, specializing in the development, manufacture, and sale of innovative non-lethal personal security solutions. Our product was born from the idea that while not all situations require lethal force, there was a void in the market for consumers and law enforecement. Products like Pepper Spray have a effective range of inside 10 feet while the Byrna SD has an effective range of up to 60 feet. The Company is the manufacturer of the Byrna® SD personal security device, a state-of-the-art handheld CO2 powered launcher designed to provide a non-lethal alternative to a firearm for the consumer, private security, and law enforcement markets.