# Springfield Armory Echelon 4.0FC 9mm Black

**Brand:** Springfield Armory
**Category:** Handguns
**Caliber:** 9mm

## Specifications

- **Caliber:** 9mm
- **Finish:** Melonite
- **UPC:** 706397003326
- **SKU:** UCCR3xpte

## Description

The Springfield Armory Echelon 4.0FC is a 9mm semi-automatic pistol that pairs a compact 4-inch slide with a full-size grip frame for a blend of concealability and shootability. It is built around Springfield's Central Operating Group, a serialized stainless steel chassis, and uses the Variable Interface System to direct-mount red dot optics without adapter plates. This Firstline variant ships with tritium/luminescent U-Dot sights and is limited to sale to qualified professionals.

### Key Specifications
- **Brand:** Springfield Armory
- **Model:** Echelon 4.0FC Firstline
- **Caliber:** 9mm
- **Action:** Semi Auto
- **Capacity:** 17+1
- **Slide Length:** 4"
- **Sights:** U-Dot Tritium/Luminescent

### Detailed Features
- Central Operating Group is a serialized stainless steel chassis for true modularity between grip modules
- Variable Interface System mounts red dot optics directly to the slide with no adapter plates needed
- Fully ambidextrous slide stop and magazine release suit right- and left-handed shooters
- Hammer-forged barrel with a Melonite finish and a captive recoil system support reliability
- A full-size polymer grip module and compact dust cover pair with the 4-inch slide for full-size ergonomics in a shorter package

## Frequently Asked Questions

**Q: What caliber is the Echelon 4.0FC?**

A: It is chambered in 9mm.

**Q: Who makes the Echelon 4.0FC?**

A: Springfield Armory makes it.

**Q: How many rounds does the Echelon 4.0FC hold?**

A: It holds 17+1 rounds.

**Q: Is the Echelon 4.0FC optic-ready?**

A: Yes. Its Variable Interface System mounts red dot optics directly to the slide with no adapter plates needed.

**Q: What type of firearm is the Echelon 4.0FC?**

A: It is a 9mm semi-automatic pistol with a compact 4-inch slide and a full-size grip frame.

**Q: Where can I buy the Echelon 4.0FC?**

A: Compare current vendor offers on this page.

## What Customers Say

*AI-generated insights from customer reviews*

Owners moving to the Echelon platform, including the shorter-slide 4.0FC, generally describe the fit and finish as on par with other major duty pistols, and the direct-mount optics system draws a lot of praise for skipping the usual adapter-plate hassle. A few shooters mention the modular chassis takes some getting used to when field-stripping compared to a more traditional pistol.

Because the 4.0FC pairs a shorter slide with the full-size grip, carry comfort improves over the full-length Echelon without giving up much in the way of grip real estate, and most owners find the balance point still feels controllable. The ambidextrous controls get consistent approval from left-handed shooters in particular.

Value-wise, buyers weigh the Echelon against other striker-fired duty guns in the same class, and opinions split on whether the price premium is worth it over more established competitors. Aftermarket holster and optic-mount support for the Echelon line has grown quickly since launch, which owners see as a good sign for long-term parts availability.

## Pricing

**2 offers available**

| Vendor | Price |
|--------|-------|
| Kygunco Com | $585.99 |
| Gunbuyer Com | $589.00 |

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*Data from [GunsNation](https://gunsnation.com)*