Springfield Armory Echelon 4.0 FC 9mm 4-inch 10 + 1 Black U-Dot

About this product

Engineered to merge full-size capacity with a compact slide assembly, the Springfield Armory Echelon 4.0 FC pairs a 4-inch barrel with a full-length grip for familiar ergonomics. At its core is Springfield’s Central Operating Group, providing a serialized foundation for modular performance. The Variable Interface System enables direct-mount compatibility with a wide range of optics. Fully ambidextrous and equipped with a tritium/luminescent U-Dot front sight, the 4.0 FC delivers practical capacity with balanced handling for range, duty, or everyday carry environments.

Key Specifications

• Chambered in 9mm.
• Magazine capacity is 10 + 1.
• Barrel length is 4-inch.
• Action is Semi-Auto.
• Frame material is Polymer.
• Finish is Melonite and the frame finish is Black.
• Front sight is a Night Sight (tritium U-Dot) and the rear sight is Fixed.
• Slide is Optic Ready/Serrated for direct-mount optics.
• Includes 2 × 10-round removable magazines.
• Overall weight is 1.5 lbs and overall length is 7.25-inch.

With its combination of a full-length grip, compact slide, and optics-ready interface, the Echelon 4.0 FC is a versatile platform for shooters who value adaptable sighting options and practical capacity. The ambidextrous controls, serialized modular foundation, and tritium U-Dot sighting make it suitable for range use, everyday carry, or service-oriented roles where reliability and straightforward ergonomics are priorities.

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