Springfield Armory

SPRINGFIELD ARMORY MODEL: ECHELON CALIBER: 9mm COLOR: Black BARREL: 4.5" 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: (2) 10-Round WEIGHT: 23.9 oz LENGTH: 8" HEIGHT: 5.5" *The all-new Central Operating Group (COG) is self-contained and serialized, providing a robust housing for the patent pending operating system. *By utilizing a set of movable pins, the Variable Interface System (VIS) on the Echelon achieves a low, direct mount optics solution for improved sight picture and intuitive alignment.