Springfield Armory Echelon 4.5F Flat Dark Earth 9mm 4.5″ Barrel 10-Rounds

Springfield Echelon 4.5F Features

At the heart of the Echelon is a billet-machined slide finished in Flat Dark Earth Cerakote, featuring an optic-ready Variable Interface System compatible with a wide range of red dot sights. The 4.5″ hammer-forged steel barrel has a Melonite finish and a 1:10 twist rate, delivering exceptional durability and accuracy.

Equipped with a tritium/luminescent front sight and Tactical Rack U-Dot rear sight, the pistol excels in both daylight and low-light conditions. The polymer frame houses Springfield’s Central Operating Group (COG), offering drop-in modularity for customization. This version ships with two 10-round magazines, making it suitable for jurisdictions with magazine capacity limits.

Springfield Echelon 4.5F Specifications

• Manufacturer: Springfield Armory

• Model: Echelon 4.5F

• Action: Semi-Automatic, Striker-Fired

• Caliber: 9mm

• Frame: Polymer, Full Size

• Frame Finish: Flat Dark Earth

• Slide: Billet Machined, Flat Dark Earth Cerakote

• Barrel: 4.5″ Hammer-Forged Steel, Melonite Finish

• Twist Rate: 1:10″

• Optics Ready: Yes – Variable Interface System

• Sights: Tritium/Luminescent Front, Tactical Rack U-Dot Rear

• Magazine Capacity: 10 Rounds

• Included Magazines: (2) 10-Round

• Grip Module: Modular Central Operating Group (COG)

• Safety: Internal Safeties Only (No Manual Thumb Safety)

• Application: Duty, Defensive, and Compliant Civilian Use

• Country of Manufacture: USA