Springfield Armory Echelon 4.0FC 9mm Pistol – 10-Round Black | Full-Size Grip, Compact Slide

The Springfield Armory Echelon 4.0FC redefines the full-size/compact crossover with a purpose-built design that delivers duty-grade performance in a highly versatile platform. Chambered in 9mm and featuring a 4-inch barrel paired with a full-length grip, the 4.0FC gives you the handling advantages of a compact slide without sacrificing capacity or control.

At the heart of the Echelon is Springfield’s Central Operating Group (COG) — a serialized, modular chassis that serves as the backbone of the pistol, enabling long-term flexibility and component interchangeability. The revolutionary Variable Interface System (VIS) allows direct-mount compatibility with a wide range of today’s most popular optics, eliminating the need for adapter plates and simplifying your optics setup.

Fully ambidextrous controls make the Echelon 4.0FC an ideal choice for both right- and left-handed shooters, while the tritium/luminescent U-Dot sight system ensures fast, confident target acquisition in any lighting condition. This California-compliant, 10-round configuration is ready to serve as a duty sidearm, home defense pistol, or serious everyday carry option.

Whether you’re a seasoned shooter looking for a modern modular platform or a first-time buyer seeking a reliable, full-featured 9mm, the Echelon 4.0FC delivers the performance and adaptability to meet your needs. Order online at Deep Roots Rifle Co or visit our gun store in Eustis, Florida — where our knowledgeable staff is ready to help you find your perfect firearm.