Engineered to merge full-size capacity with a compact slide assembly, the Echelon 4.0FC pairs a 4-inch barrel with a full-length grip. At its core is Springfield’s Central Operating Group, providing a serialized foundation for modular performance.
The revolutionary Variable Interface System enables direct-mount compatibility with a wide range of today’s leading optics.
Fully ambidextrous and equipped with tritium/luminescent U-Dot sights, the 4.0FC delivers duty-grade capacity with fast handling in a balanced, do-it-all platform.

The Echelon 4.0FC blends full-size control and capacity with a compact slide assembly. A full-length grip module provides recoil control, while the billet machined compact slide reduces overall weight for fast handling, resulting in a versatile pistol built for duty, defense, and everyday carry.
Springfield Echelon 4.0FC Key Features
Variable Interface System
By utilizing a set of movable pins, the Variable Interface System achieves a low, direct-mount optics solution for improved sight picture and intuitive alignment.

Central Operating Group
The Central Operating Group is self-contained and serialized, providing a robust housing for the patent-pending operating system.
The 4.0FC ships with a 17-round flush magazine and a 20-round extended magazine.

Springfield Echelon 4.0FC Specs
Caliber: 9mm
Action: Striker-fired, semi-automatic
Barrel: 4-inch Hammer Forged Steel, Melonite Finish, 1:10
OA Length: 7.25 inches
Weight: 24 ounces w/ Flush Mag, 25 ounces w/ Extended Mag (empty)
Grips: Polymer
Sights: Tritium / Luminescent Front, Tactical Rack U-Dot Rear
Finish: Black
Capacity: 17+1, 20+1
MSRP: $710




