The KM4 CQB by KWA is making its return, offering all the power and reliability you need in a fully automatic electric gun. With its sleek design inspired by the original AR15 style rifle, the KM4A1 boasts a durable full metal alloy lower receiver, ensuring strength and resilience. Plus, its flat top railed receiver and removable carry handle allow you to customize your setup with a variety of optics. For added comfort during extended use, the six-position LE stock provides optimal shooting positions. And with the trusted 2GX gearbox and enhanced 2G hop-up bucking, the KM4 CQB delivers unmatched reliability and performance for any mission.