Springfield Armory Echelon 9mm 4.5″ FDE Optic-Ready

The Springfield Armory Echelon is a modular, striker-fired 9mm pistol built around a stainless steel Central Operating Group (COG) housed in a Desert Flat Dark Earth polymer frame. It features a 4.5-inch hammer-forged steel barrel with a Melonite finish and an optic-ready, billet-machined slide with aggressive serrations for positive purchase. The Echelon's Variable Interface System (VIS) supports direct mounting of a range of optics without adapter plates.

Key Specifications

• The caliber is 9mm.
• The barrel length is 4.5 inches.
• The action is striker-fired.
• The frame finish is Flat Dark Earth Cerakote on a polymer frame.
• The slide is optic-ready and serrated and is billet-machined.
• The barrel finish is Melonite and has a 1-in-10" twist rate.
• The listed weight is 23.9 oz with a flush magazine and 24.3 oz with an extended magazine.
• The overall length is 8 inches.
• The front sight is listed as a tritium element for low-light acquisition.

Designed for users who require a modern, adaptable duty-style pistol, the Echelon combines a robust internal chassis, a flexible optics mounting system, and ergonomic features such as deep forward and rear slide serrations and a flared slide rear for positive purchase. Its configuration supports a variety of optics and shooting applications, making it suitable for precision work on the range or professional use where optics readiness and modularity are priorities.