Description
FLEX F-01 M4 (X-ASR) (HT)
The Flex F-01 is solidly built, without breaking the bank, and performs amazingly well out of the box, thanks to the careful consideration given to its internals. You have an 8mm quick spring change gearbox, complete with factory fitted GATE X-ASR MOSFET for improved trigger response, rate of fire, and durability. You have a rotary hop up chamber paired with a 6.03mm precision barrel for tighter groupings, and greater consistency. The crane stock serves as your battery storage (battery and charger are NOT included), giving you plenty of room, even with the MOSFET in the stock tube.