Springfield Armory Echelon 4.0 Compact Threaded Barrel 9mm Luger 4in Black Melonite Pistol – 18+1 Rounds
| Action | Pistol |
|---|---|
| Capacity | 18+1 |
| Barrel Length | 4.7in |
| Finish | Black Melonite |
| Grips | Textured |
| Sights | Tritium 3-Dot |
| Weight | 25oz |
| Cartridge | 9mm Luger |
| Color | Black |
| Features | Threaded Barrel |
| Frame Size | Compact |
| Gun Model | ECHELON |
| Optics Ready | Yes |
| Overall Length | 8in |
| Threaded | Yes |
| Thread Pitch | 1/2 x 28 |
| Type | Centerfire |
Original price was: $689.99.$620.99Current price is: $620.99.
Buy NowSpringfield Armory Echelon 4.0 Compact Threaded Barrel 9mm Luger 4in Black Melonite Pistol – 18+1 Rounds – Engineered for carry, the Threaded Echelon 4.0C retains the key features of the full-size model, with a shorter 4.7in Threaded Barrel and compact frame for enhanced concealability. Its revolutionary Variable Interface System provides unmatched direct-mount compatibility with today’s leading red dot sights, complemented by tritium three-dot irons for fast target acquisition. The serialized Central Operating Group is housed in a compact frame, offering a 15 Round capacity with the flush magazine and 18 rounds with the extended magazine.
- Compact Dimensions: Shortened at the frame and muzzle, the Echelon 4.0C boasts full-size features in a concealable package.
- Central Operating Group: The Central Operating Group is self-contained and serialized, providing a robust housing for the patent pending system.
- Threaded Barrel: The threaded Echelon 4.0C features a 4.28in Threaded Barrel for the attachment of suppressors and compensators.
| Action | Pistol |
|---|---|
| Capacity | 18+1 |
| Barrel Length | 4.7in |
| Finish | Black Melonite |
| Grips | Textured |
| Sights | Tritium 3-Dot |
| Weight | 25oz |
| Cartridge | 9mm Luger |
| Color | Black |
| Features | Threaded Barrel |
| Frame Size | Compact |
| Gun Model | ECHELON |
| Optics Ready | Yes |
| Overall Length | 8in |
| Threaded | Yes |
| Thread Pitch | 1/2 x 28 |
| Type | Centerfire |
Frequently Asked Questions – Springfield Armory Echelon 4.0 Compact Threaded Barrel 9mm Luger 4in Black Melonite Pistol - 18+1 Rounds
- How fast does this ship?
- Ships in 1‑3 business days to your licensed D.C. FFL dealer after purchase and registration.
- Do I need registration?
- Yes. DC requires firearm registration, including a mandatory 10‑day waiting period after purchase approval from MPD before pickup. Handguns require registration, magazines <=10 rounds.
- Is this legal in D.C.?
- Yes, provided it complies with D.C. law (registered, no assault features, magazine ≤10 rounds).
- Is the Springfield Armory Echelon 4.0 Compact Threaded Barrel 9mm Luger 4in Black Melonite Pistol - 18+1 Rounds suitable for me?
- This Springfield Armory Echelon 4.0 Compact Threaded Barrel 9mm Luger 4in Black Melonite Pistol - 18+1 Rounds is popular for uses like handguns.
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Shipping Policy – Washington, D.C.
Orders ship within 1‑3 business days to your selected licensed FFL dealer in D.C. Registration must be in process and CDP confirmed.
Return Policy
Non-firearm items returnable within 14 days if unused and in original packaging. Firearms sales are final once registered and possession occurs per D.C. code.
Consult our Return Policy page for more details.


