Springfield Armory | ECHELON EC9459B-U-SW | 9mm 4.5in

The Springfield Armory Echelon is a modular, optic-ready semi-automatic pistol built around a durable stainless-steel chassis and an integrated optics mounting system. Its design centers on interchangeability: the self-contained, serialized COG can be moved between compatible grip modules, and the Variable Interface System (VIS) accepts a wide range of red-dot optics without adapter plates. The pistol ships with two magazines and a case and is configured to support optics and rapid handling.

For a compact reflex optic under $1,000 that pairs well with the Echelon’s VIS footprint, consider a slim micro red dot such as the Holosun 507K series for a low-profile mounting solution that preserves slide geometry and sight radius. Typical applications include everyday carry (where legal) and competition/practice shooting where an optic-ready platform and rapid sight acquisition are priorities.

Product Specifications

• The brand is Springfield Armory.
• The model is ECHELON EC9459B-U-SW.
• The manufacturer part number is EC9459B-U-SW.
• The caliber is 9mm.
• The action is Striker Fired.
• The barrel measures 4.50 inches.
• The frame finish is Black.
• The grip material is Textured.
• The sights are Tritium Front/Tactical Rack U-Notch Rear.
• The slide description is Optic Ready/Serrated.
• The product includes two magazines and a case.
• The optics interface is Variable Interface System (VIS); mounts over 30 optics directly to the slide.
• The capacity requires verification due to conflicting product data (model name lists “17R” while attribute data lists “20 + 1”).
• The category is Semi Auto Handguns.
• The UPC is 706397978303.

The Echelon is for shooters who want a modern, serviceable platform with a true optics-first design and modular adaptability. Its stainless chassis and VIS make it practical for users who value a carryable, configurable pistol for daily use and for those who return often to the range to train or compete. The included magazines and case make it ready for immediate use in the field or at the range.

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