The Springfield Armory Echelon 4.0C Compact Comp 15-Round Gear Pac brings high-performance, recoil-flattening technology into an everyday-carry profile tailored for capacity-restricted markets. Chambered in 9mm, this defensive pistol features an integrally compensated slide and barrel assembly housing a single top-facing port. This port vents high-pressure combustion gases upward to directly reduce muzzle climb and speed up target re-acquisition. Engineered with a smaller compact frame wrapped in texturized Adaptive Grip Texture, it is built entirely around the modular, serialized Central Operating Group (COG) chassis. This value-driven Gear Pac bundle arrives fully equipped with a factory-installed, direct-mounted Viridian® RFX11 green dot optic utilizing the pin-based Variable Interface System (VIS). The entire setup ships safely secured inside a heavy-duty, padded nylon zippered pistol bag accompanied by four 15-round factory steel magazines.