The Springfield Armory Echelon 4.0 FC is a full-size, polymer-frame 9mm pistol designed to combine duty-capacity magazines with a compact slide profile. It features a 4.0-inch hammer-forged barrel and an optics-ready slide that accepts a range of current reflex footprints. The Gear Pack configuration ships with multiple magazines and a green-dot optic installed for out-of-the-box use at the range.
Key Specifications
- The caliber is 9mm Luger.
- The barrel measures 4.0 inches and is hammer-forged with a Melonite finish and a 1:10 twist.
- The slide is billet machined with a Melonite finish and is optics-ready via Springfield’s Variable Interface System.
- The frame is a black polymer full-size grip module with an integrated dust-cover accessory rail.
- The included sighting package is listed as tritium/luminescent U-Dot front with a Viridian RFX11 green-dot optic in the product description.
- Magazine configuration is three 17-round magazines and one 20-round magazine included in the Gear Pack.
- The controls are described as fully ambidextrous.
- The finish is specified as black Melonite.
- The pistol is described as optics-ready and uses a Variable Interface System for direct-mount compatibility with a range of reflex footprints.
This Gear Pack presents a balanced, full-capacity platform intended for range use, training, or any application where a full-length grip and optics-ready slide are desirable. The Echelon 4.0 FC’s combination of a hammer-forged barrel, optics interface, and multiple magazines provides a practical, service-oriented offering for the informed shooter.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
