The APS Phantom Extremis Rifle (PER) series boast of the eSilver Edge Gearbox ECU Chips making a very much improved version 2 gearbox when it was introduced in 2019 with the Super Dynamic Micro Chip Unit (SDU1.0) with built in MOSFET system. L'Antre Du Dingo takes a look at the MK9 version if the gearbox delivers as promised... "Hi! Let's have a look at one of the latest APS BB-rifle. Fitted with their new V2 gearbox, is it a good choice to have fun?"