This Springfield Armory Echelon 4.0C is a compact, striker-fired 9mm pistol engineered for both everyday carry and duty use. Built with a robust polymer frame, it incorporates Springfields innovative Central Operating Group and features an optics-ready billet-machined slide with a durable Melonite-finished 4-inch hammer-forged barrel. The pistol is equipped with tritium U-Dot sights and offers adaptable ergonomics for confident operation. With its configurable magazine capacity and advanced sighting system, the Echelon 4.0C provides reliability in a streamlined, concealable profile for a wide range of users. This model reflects Springfield Armory's dedication to functional design and versatile performance.