Springfield Armory Echelon 4.0C Comp 9mm 4-inch 10rd

The Springfield Armory Echelon 4.0C Comp Gear Pac pairs compact concealability with features tailored to California compliance. It uses a serialized Central Operating Group in a compact frame and adds a single‑port integral compensator to reduce muzzle rise. The Gear Pac configuration ships with a factory‑installed Viridian RFX11 green dot, a pistol bag and four 10‑round magazines.

Key Specifications

• Chambered in 9mm for common ammunition availability.
• The barrel measures 4 inches and is described as hammer‑forged with a Melonite finish.
• The rifling rate is listed as 1:10 twist.
• The slide is an optics‑ready, billet machined unit with an integral compensator.
• The frame is a black polymer small grip module for a compact carry footprint.
• The package includes 4 x 10‑round removable magazines.
• The standard magazine capacity is 10 rounds, configured for California compliance.
• An included factory optic is the Viridian RFX11 green dot mounted at shipment.
• Iron sights are tritium U‑Dot style with a white‑dot front for low‑light acquisition, listed as U‑Dot tritium irons.
• Safety features include a loaded chamber indicator and a magazine disconnect to meet state requirements.

Engineered for everyday carry in jurisdictions with capacity restrictions, the Echelon 4.0C Comp Gear Pac combines a compact chassis, an optics‑ready compensated slide and factory‑installed red dot to deliver a practical, feature‑rich platform. The included magazines and range bag make it a ready‑to‑train package for shooters who prioritize reliable ergonomics and modern sighting options.