Kaslab Airsoft shows you how to propery use the Gorilla MTW app so you can make the most out of your HPA rifle with the Gorilla FCU. The Gorilla FCU app puts complete control of your airsoft setup at your fingertips. You can instantly switch between DMR, CQB, or custom settings, toggle Closed Bolt or Open Bolt mode, prevent dry-fires with the Magazine Counter, and set Single or Full Auto fire. Predict your Rate of Fire, lock settings for tournaments, and even use advanced features like Dual Trigger, RAMP paintball emulation, and Inverted Fire Mode for ultimate customization and competitive advantage.