The Springfield Armory Echelon 4.0 FC is a striker-fired semi-automatic pistol chambered in 9mm that combines a compact slide with a full-length grip for higher-capacity handling. It uses a 4.0-inch hammer-forged barrel with a Melonite finish and an optics-ready slide via Springfield’s Variable Interface System. The Gear Pack configuration lists four 10-round removable magazines, tritium/luminescent U-Dot front sight, and a Viridian RFX11 green-dot optic as part of the package.
Key Specifications
- The caliber is 9mm Luger.
- The barrel is a 4.0-inch hammer-forged steel tube with a 1:10 twist and Melonite finish.
- The slide is billet machined with a Melonite finish and described as optics-ready via the Variable Interface System.
- The frame is a black polymer full-size grip module with a compact dust cover.
- The action is semi-automatic, striker-fired.
- Sights and optic are listed as tritium/luminescent U-Dot front and a Viridian RFX11 green-dot optic (reported included).
- The package includes four 10-round removable magazines.
- The overall length is listed as 7.25 inches and the height as 5.5 inches.
- The grip width is listed as 1.2 inches.
This Echelon 4.0 FC configuration is built for informed users who prioritize modular capability and practical handling. The optics-ready slide and included magazines make it suitable for range use and everyday carry setups where state and local laws permit. The combination of a full-length grip module with a compact slide provides a balance between capacity and controllability while keeping the platform adaptable to modern reflex optics.
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.
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