Byrna Technologies (OTCQB: BYRN) specializes in the development and manufacture of the most advanced security device on the market. The company has grown from a startup to explosive and sustained sales growth in a matter of a few months due to the introduction of a uniquely effective flagship product: Byrna HD (Home Defense) can deter, disorient, and disarm would-be assailants at distances up to 60 feet. A solution for personal protection and law enforcement, our products are the safer alternative to traditional firearms.