Springfield Echelon EC9459B-3D-15 | 9mm 4.5″ 15rd

The Springfield Armory Echelon is a modular, optics-ready 9mm pistol built around a stainless steel Central Operating Group (COG) chassis and a billet machined slide. It ships with tritium three-dot sights and two 15‑round magazines, and is designed for users who want a modern, service-style striker-fired pistol with extensive optic options. Consider pairing this platform with a compact reflex sight such as the Trijicon SRO — a durable electronic optic priced under $1,000 that works well on optics-ready slides.

Product Specifications

• The manufacturer is Springfield Armory.
• The model is the Echelon.
• The manufacturer part number is EC9459B-3D-15.
• The cartridge is 9mm Luger.
• The barrel length is 4.5 inches.
• The slide is billet machined with a Melonite® finish and is optics ready.
• The frame is black polymer.
• The sights are tritium 3-dot night sights.
• The package includes two 15‑round magazines.
• The magazine capacity is listed as 15 rounds.
• The pistol uses a Central Operating Group (COG) chassis system.
• The pistol features the VIS optic mounting system (Variable Interface System).
• The recoil system is listed as captive.
• The barrel twist rate is 1-in-10.
• The UPC is 706397976002.

This Echelon configuration gives you a modern service-style pistol with an optics-ready slide and night-capable sights out of the box. The VIS mounting system and serialized COG make the platform adaptable for users who want a consistent chassis across different grip modules.

With its billet slide and optics-ready design, the Echelon appeals to shooters who value modularity and practical features for duty, competition, or everyday carry in jurisdictions that permit this configuration. It ships with two magazines and is built for straightforward operation and optic integration.

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