The Springfield Armory(R) Echelon 4.0C is a compact striker-fired pistol chambered in 9mm Luger with a 4-inch barrel and 10+1 capacity. This configuration features a Desert FDE polymer frame and an optics-ready slide with a matching Cerakote finish.The serialized Central Operating Group supports the pistol's modular design while the Variable Interface System provides mounting compatibility for popular red dot optics. A tritium and luminescent front sight pairs with a Tactical Rack U-Dot rear sight.Key Features:Compact striker-fired 9mm Luger pistol4-inch hammer-forged steel barrel with Melonite finish1:10 barrel twistDesert FDE Cerakote slide finishDesert FDE polymer frame with small grip moduleOptics-ready Variable Interface SystemSerialized Central Operating GroupTritium and luminescent front sightTactical Rack U-Dot rear sightIncludes two 10-round magazines and a handgun caseAbout Springfield Armory(R)Springfield Armory(R) builds modern firearms that blend proven designs with contemporary features for today's shooters. The brand is known for duty-capable handguns and performance-oriented platforms that support optics lights and high-round-count training. Springfield Armory focuses on practical reliability shooter-friendly ergonomics and consistent value across its lineup.