Engineered for concealed carry the Echelon 4.0C Alpha is your point of entry into a modern defensive platform. Its 4-inch barrel and compact frame are optimized for concealability without sacrificing control. The Variable Interface System allows direct mounting of today’s most popular red dot optics paired with the U-Dot sight system for rapid sight acquisition. The serialized Central Operating Group sits at the core delivering a 10-round capacity within a modular adaptable platform. – Caliber 9mm – Color Black – Barrel 4 Hammer Forged Steel Melonite® Finish 1:10 – Slide Billet Machined Melonite® Finish Optics Ready – Frame Black Polymer Small Grip Module – Sights White-Dot Front Tactical Rack U-Dot Rear – Recoil System Captive – Grip Width 1.2 – Magazines (1) 10-Round Stainless Steel – Weight 24 oz – Length 7.25 – Height 5.125