Mosfet with Bluetooth Leviathan - V3 optical - JeffTron

  Unique Real Trigger System (RFTS), spring simulates trigger resistance as in a real AK74. It adds secondary resistance with trigger reset after firing. RFTS was designed by a professional gunsmith for a more realistic shooting experience. The external input port and output pads are used to connect your own accessories. Settings can be changed in real time - you can try it out immediately. Easy installation in the gearbox instead of the original switch contacts Complete cabling allows for quick and easy installation into the weapon. No soldering required. New features are free for every user via online updates. Leviathan - V3 optical brings endless possibilities to your weapon!  Leviathan - V3 optical can be installed in the following airsoft weapons: AK47, AK74, Galil, Bizon with V3 gearbox according to TM standard Tokyo Marui AK47 Next Generation G36, XM8 with V3 gearbox according to TM standard Tokyo Marui G36 Next Generation ASG CZ 805 BREN AUG, UAR with V3 gearbox according to TM standard Fal/SA58 with V3 gearbox according to TM standard (not VZ.58!) MP5K, UMP with V3 gearbox according to TM standard SIG 55X with V3 gearbox according to TM standard S&T VSS or VAL