Engineered with superior ergonomics and built to withstand the harshest conditions, the Echelon(TM) 4.5" 9mm handgun sets a new standard for modern, striker-fired duty pistols. With a host of patent pending features, this modular pistol is designed around a robust stainless steel chassis and revolutionary optics mounting system. Fully ambidextrous and finished in durable OD Green CerakoteA(R), the Echelon features a U-Dot sight system for fast target acquisition and includes two magazines.