Echelon™ 4.0FC - Springfield Armory®
The Springfield Armory Echelon 4.0FC is a modular 9mm pistol designed for versatility. It features a self-contained Central Operating Group (COG) chassis, allowing for quick interchangeability of slide and grip modules. The pistol boasts a 4-inch hammer-forged barrel, duty-grade capacity with 17 and 20-round magazines, and a Variable Interface System (VIS) for direct, plate-free optic mounting. Built for duty, defense, and everyday carry, it emphasizes adaptable performance and rugged reliability.









