Kinetic Development Group (often referred to as KDG) is an American brand specializing in the design and manufacture of innovative firearm accessories, renowned for its robust modular systems, M-LOK rails, optical mounting systems, and enhancements for platforms such as the FN SCAR. Founded by enthusiasts seeking to offer high-quality products that combine performance, durability, and modularity, KDG designs reliable solutions used by civilian and professional shooters, with a strong commitment to innovation, efficiency, and the values of freedom.