Springfield Armory Echelon 4.0C 9mm 4″ RFX11 Gear Pac

The Springfield Armory Echelon 4.0C is a compact, optics-ready 9mm pistol configured for everyday carry and concealed use. The Gear Pac package ships with a factory-installed Viridian RFX11 green dot optic, a padded pistol bag, and four 10‑round magazines for immediate use at the range or for training. The pistol pairs a polymer compact frame with a cold hammer-forged steel barrel finished in Melonite for durability in service environments.

Key Specifications

• Caliber is 9mm Luger.
• The barrel measures 4.0 inches.
• The package includes four 10‑round magazines.
• Factory optic is the Viridian RFX11 green dot installed at the factory.
• The slide is optics-ready with a Docter-style footprint.
• Frame material is black polymer with a compact grip module.
• Barrel material and finish are cold hammer-forged steel with Melonite finish.
• Sights are specified as tritium front and Tactical Rack U‑Dot rear.
• Overall length is listed as 7.25 inches.
• Rate of twist is 1:10.

Equipped out of the box with an optic and multiple magazines, the Echelon 4.0C Gear Pac delivers a compact, ready-to-use platform for shooters who prioritize concealability and practical functionality. Its optics-ready slide and low-light sighting solutions make it suitable for carry, regular range work, and straightforward training; the included accessories provide immediate utility without additional purchases.