Springfield Armory Echelon 9mm 20+1 4.50 Inch Optic Ready Pistol

Springfield Armory’s Echelon is a modular handgun built around a robust stainless steel chassis and optics mounting system, engineered for ergonomics and durability in demanding conditions. The COG is entirely self-contained and serialized, allowing it to transfer between grip modules in seconds. The Variable Interface System (VIS) enables direct mounting of over 30 optics to the slide without adapter plates. The slide incorporates four distinct engagement surfaces, with a trench cut forward of the action serving as a natural index point for press checks and charging. The slide back is flared for positive purchase, while deep forward and rear serrations extend through the corners for a secure grip from any angle. Ships with one 17-round capacity magazine, one 20-round capacity magazine, and a case.