--- title: "Springfield Armory Echelon 4.0C Black 9mm Pistol" description: "Compact 9mm pistol with a 4-inch barrel, 18+1 capacity, 15rd and 18rd magazines, optics-ready slide, and included Aimpoint COA optic." canonical_url: "https://www.kygunco.com/product/springfield-armory-echelon-4.0c-compact-coa-9mm-4-15-18rd-black" meta: author: KYGUNCO "og:description": "Compact 9mm pistol with a 4-inch barrel, 18+1 capacity, 15rd and 18rd magazines, optics-ready slide, and included Aimpoint COA optic." "og:image": "https://cdn.kygunco.com/assets/products/305406/thumbnail.jpg?v=1770990259" "og:image:height": "500" "og:image:width": "500" "og:title": "Springfield Armory Echelon 4.0C Black 9mm Pistol" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Guns](https://www.kygunco.com/category/shooting/guns) / [Handguns](https://www.kygunco.com/category/shooting/guns/handguns) / [Semi-Auto](https://www.kygunco.com/category/shooting/guns/handguns/semi-auto) / SPR-EC9409B-COA ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/305406/main.jpg?v=1770990259) For illustration purposes only, this image may not be an exact representation of the product. # SPRINGFIELD ARMORY Echelon 4.0C Compact COA 9mm 4" 15/18rd - Black The Springfield Armory Echelon 4.0C is a compact 9mm pistol with a 4-inch barrel, optics-ready slide, fixed sight system, and black Melonite finish. It includes one 15rd magazine, one 18rd magazine, and an Aimpoint COA optic. $963.99 ** 5 interest-free payments of **$192.80** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$118.10**/month with ![Credova text logo](https://www.kygunco.com/brands/credova-text.svg) ** Online In Store ** Free Shipping Enjoy delivery to the Lower 48 States at no cost. ** Ships To FFL Dealer Handled by our expert shippers in Bardstown, KY. ** Check Local Restrictions Not sure whether this item can be shipped to your area? Enter your ZIP code for a quick check. Almost gone. Order now before it sells out. Item # 305406 Style SPR-EC9409B-COA UPC 706397000950 Condition New Manufacturer [Springfield Armory](https://www.kygunco.com/brand/springfield-armory) Model Echelon 4.0C Round Capacity 18 Caliber 9mm Action Semi-Auto Barrel Length 4 in Designed for everyday carry without compromise, the Echelon™ 4.0C delivers the proven performance of the full-size platform in a more compact, concealment-friendly package. A shortened 4-inch barrel and compact frame enhance carry comfort while preserving shootability and control. At its core, the revolutionary Variable Interface System™ offers unmatched direct-mount compatibility with today’s leading red-dot optics, while tritium three-dot iron sights ensure fast, confident target acquisition in any lighting condition. The serialized Central Operating Group is securely housed within the compact frame, providing versatile capacity options with 15 rounds in the flush-fit magazine or up to 18 rounds with the extended magazine. FEATURES - Optics-ready slide cut for direct-mount red dot compatibility - Fixed sight system with front luminescent sight and rear tactical rack U-Dot - Trigger safety system - Polymer frame designed for durability and reduced weight - Black Melonite applied finish for corrosion resistance - Includes two magazines for versatile carry and range use - Includes Aimpoint COA optic SPECIFICATIONS - Caliber/Gauge: 9mm - Barrel Length: 4 inches - Overall Length: 7.25 inches - Twist Rate: 1:10 - Capacity: 18+1 - Magazine Configuration: One 15-round magazine, one 18-round magazine - Frame Material: Polymer - Grip Material: Black polymer - Weight (Unloaded): 24 oz. ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Don't Forget Your Ammo ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/springfield-armory-echelon-4.0c-compact-coa-9mm-4-15-18rd-black#webpage","@type":"WebPage","description":"Compact 9mm pistol with a 4-inch barrel, 18+1 capacity, 15rd and 18rd magazines, optics-ready slide, and included Aimpoint COA optic.","name":"Springfield Armory Echelon 4.0C Black 9mm 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