The Springfield Armory Echelon 4.0 FC is a full-size semi-automatic pistol chambered in 9mm Luger with a 4-inch barrel and a Melonite Black finish. This Gear Pac package includes four 15-round magazines, a Viridian RFX11 optic, a front tritium sight, and a U-Dot rear sight. The slide is optic-ready, and the pistol ships ready for use with the included optic installed. 
 

Key Specifications 

• Brand: Springfield Armory 
• Model: Echelon 
• Caliber: 9mm Luger 
• Action: Semi Auto 
• Barrel Length: 4 in 
• Capacity: 15+1 
• Color/Finish: Melonite Black 
   

Detailed Features 

• 4-inch barrel with Melonite Black finish 
• Optic-ready slide with Viridian RFX11 included 
• Front tritium sight and U-Dot rear sight 
• Four 15-round magazines included 
• FC (full control) frame configuration

Owners of the Springfield Armory Echelon frequently point to the optic-ready platform and the included Gear Pac bundle as the main draw. Getting four magazines and a pre-mounted Viridian RFX11 out of the box is a practical value proposition that range shooters and duty users both appreciate.

The Echelon's grip ergonomics get consistent praise: the modular grip system lets shooters dial in fit, and most find the 4-inch barrel version comfortable in both full-size holsters and for extended range sessions. The Melonite finish holds up well to regular carry, with owners reporting minimal wear at common friction points.

The trigger is adequate but not a standout. Some owners swap it early, particularly competition shooters who want a shorter reset. Reliability with the factory 15-round magazines is generally reported as solid across a variety of 9mm loads, though first-round feeding on the Viridian RFX11 integration occasionally draws a comment about dot alignment during initial zeroing.