APS Edge II Version 2 Gearbox AEG with FET

APS Edge II Version 2 Gearbox AEG with FET Built-in Micro FET for enhanced electrical regulation and trigger response. Fine-tune switch allows customizable settings for trigger sensitivity and rate of fire. Full steel teeth piston for increased durability and reliability. Stainless steel ported cylinder improves air compression and consistency. Aluminum cylinder head with double O-rings ensures a tight seal and minimizes air leaks. Compatible with TM Spec and aftermarket gears for easy customization. Quick change spring system enables effortless adjustments to power output. Ideal for airsoft players seeking top-notch performance and durability.