Echo1 AEGs are fully upgradeable with most internal and external aftermarket products and parts

T238 NANO Tracer Unit

Enhanced by the Kinetic Feedback System

UTG Proprietary Integrated Reflector & Bulb Design and Unmatched High Power-to-Size Illumination Ratio to Provide Instant Flood Focus for Clear Area Illumination

G&G CM16 "Predator" l Airsoft AEG Rifle with Keymod Rail - Black

ExFog XT Standard Kit trademark Echo1 AEGs are fully upgradeableTake anti fog to a whole new level with the ExFog Antifog system for full seal goggles. ExFog is built tough to last in a variety of environments through every season. Its fan driven system has variable speeds so that you dont dry out your eyes or waste your battery. The system is designed to drive air through tubing into the temple portion of your full seal goggles, regulating the temperature and eliminating fog. As the most versatile fog fighting