$659.00
20 in stock
Online inventory may differ from in-store availability.
NOTICE: This item is subject to shipping times of 10-12 days due to brand shipping logistics.
Orders are processed quickly so your item gets moving as soon as possible.
Trusted checkout with industry-standard protection.
Keeping Traditions Alive Since 1953
Secure Transactions provided with 
The 4.0FC is Springfield Armory's answer to one of the oldest debates in the pistol world: do you want a shorter gun that carries easier, or a full-size grip you can actually shoot well? The FC in the name tells the whole story. You get the compact 4-inch slide from the Echelon 4.0C sitting on top of a purpose-built full-length grip module that holds as much ammo and provides as much purchase as the full-size 4.5F. It was introduced at SHOT Show 2026 and has since earned a gold ranking in the National Tactical Officers Association's Member Tested and Recommended program, scoring a 4.65 out of 5.0 from law enforcement testers.
At the heart of the platform is Springfield's Central Operating Group, a serialized stainless steel chassis that houses all the fire control components. It is self-contained and can be moved between different grip modules in seconds, which means you can change the size or color of your grip down the road without replacing the whole gun. The Variable Interface System builds on that modularity by letting you mount over 30 different red dot optics directly to the slide using configurable self-locking pins, with no adapter plates and no gunsmith needed. The optic sits low on the slide for a natural sight picture, and the stock tritium/luminescent U-Dot sights co-witness through most popular red dots if you need them.
The slide itself is billet machined with a Black Melonite finish, featuring deep front and rear serrations, a flared rear for positive grip, and a trench cut forward of the ejection port that gives you a natural index point for press checks. Controls are fully ambidextrous, the trigger guard is undercut for a high grip, and the flat-faced trigger breaks cleanly with a positive reset. The pistol weighs in at 24 ounces unloaded with a 17-round magazine, sits at 7.25 inches overall, and runs a 1:10 twist barrel for solid accuracy across common 9mm loads.
This pistol ships with one flush-fit 17-round magazine and one 20-round extended magazine, along with a soft-sided double-zipper case. The Picatinny accessory rail on the dustcover is sized for most popular weapon lights, making it a practical all-in-one platform whether you are setting it up for the nightstand, carrying it on duty, or just want one gun that handles everything well.
The 4.0C uses a compact frame and slide together, while the 4.0FC pairs that same compact 4-inch slide and barrel assembly with a new full-length FC grip module. The result is a gun that is shorter and lighter up top than the full-size 4.5F, but still gives you the full grip length and 17 or 20-round magazine capacity. It is a popular hybrid format sometimes compared to the Glock 19X concept, but with more optics flexibility and a modular chassis system.
Springfield's Variable Interface System uses a set of configurable self-locking pins recessed into the slide that adjust to fit the mounting footprint of your chosen optic. This eliminates the need for adapter plates and lets the optic sit lower on the slide than most plate-based systems allow. Compatible optics include popular models from Trijicon, Holosun, Vortex, Leupold, Shield, and others, with over 30 total supported footprints. The cut is also deep enough that co-witnessing with the stock U-Dot irons is possible through most red dots.
No, the standard EC9409BFC-U model ships with iron sights only. The tritium/luminescent U-Dot front sight and Tactical Rack U-Dot rear are ready to use out of the box in any lighting conditions. If you want a factory-installed optic, Springfield also offers a Gear Pac version of the 4.0FC that bundles the pistol with a Viridian RFX11 green dot, four magazines, and a range bag.
It depends on your build and carry setup. The compact slide keeps the overall length at 7.25 inches, and the 24-ounce unloaded weight is reasonable for a pistol with this much capacity. Reviewers who tested it noted it carries more comfortably than the full-size 4.5F, though the full-length grip does require a cover garment and a good holster. For someone who carries strong side with a quality belt and holster, it is a very capable option that does not require compromising on grip or round count.
Yes, the entire Echelon platform is built around the serialized Central Operating Group chassis, which is the legal firearm and can be transferred between grip modules in seconds without tools. Springfield offers small, medium, and large grip modules, each with interchangeable backstraps, giving you a wide range of fit options. This means you can change grip size or even color down the road without purchasing a new pistol.
The EC9409BFC-U ships with two magazines: one 17-round flush-fit magazine and one 20-round extended magazine. The 20-round magazine adds roughly an inch of height at the basepad when inserted but gives you 21 rounds total with one in the chamber. Both magazines feature Springfield's scratch-resistant coating and drop free cleanly from the grip.
| UPC | 706397000813 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | EC9409BFCU |
| Action | |
| Barrel Finish | Black Melonite |
| Barrel Length | 4" |
| Caliber/Gauge | 9mm |
| Capacity | 20 + 1 |
| Color | Black |
| Length | 7.25'' |
| Magazine Included | 2 x 20-Round |
| Model | |
| Number of Magazines | 2 1-17 rd. and 1-20 rd. |
| Product Type | Striker Fired |
| Sights | FS: Lum RS: Tact. Rack U-Dot |
| Slide Description | Optic Ready/Serrated |
You must be logged in to post a review.
Reviews
There are no reviews yet.