Springfield Armory

Engineered for carry the Echelon 4.0C retains the key features of the full-size model with a shorter 4-inch 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 U-Dot irons for fast target acquisition. The serialized Central Operating Group is housed in a compact frame. - Caliber 9mm - Color Black - Barrel 4 Hammer Forged Steel Melonite Finish 1:10 - Slide Billet Machined Melonite Finish Optics-Ready - Frame Black Polymer - Sights Tritium / Luminescent Front Tactical Rack U-Dot Rear - Recoil System Captive - Grip Width 1.2 - Magazines 10-Round - Weight 24 oz w/ Flush Mag 25 oz w/ Extended Mag - Length 7.25 - Height 5.125 w/ Flush Mag 6.125 w/ Extended Mag