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

The Springfield Armory Echelon 4.0C Comp is a compact, optics-capable striker-fired pistol offered in 9mm with a 4-inch hammer-forged barrel and an integral compensator. Gear Pac configurations ship with a factory-installed Viridian RFX11 green-dot optic, multiple magazines and a padded pistol bag for transport and storage. The design emphasizes a compact footprint with optics integration and multiple magazine options for range use, carry, and training.

Key Specifications

• The caliber is 9mm Luger.
• The barrel measures 4 inches and is described as hammer-forged with a Melonite finish and a 1:10" twist.
• The slide is described as billet machined with a Melonite finish and features an optics-ready integral compensator.
• The factory Gear Pac includes a mounted Viridian RFX11 green-dot optic.
• The package includes four total magazines (one 15‑round and three 18‑round).
• The grip is described as a Black Polymer small grip module with interchangeable backstraps noted in manufacturer literature.
• Overall length is listed as 7.25 inches.
• Weight is listed as 24 oz with flush magazine and 25 oz with extended magazine in manufacturer material.

The Echelon 4.0C Comp Gear Pac pairs an optics-ready compact chassis with an integral compensator and a factory-installed green-dot sight for practical use across carry, range sessions, and defensive-oriented training. Its combination of a short-barrel profile, multiple magazines, and a fitted case makes it a versatile option for shooters who want an optics-integrated compact pistol with a comprehensive out-of-the-box equipment package.