Nineball Valve Wrench●Must have for valve replacement and maintenance●Compatible with Tokyo Marui GBBs and GBBRsThis valve wrench can be used for not only Tokyo Marui GBB's and GBBR's but also a variety of gas blowback guns

SpeedQB Nucleus Chest Rig

5 AND 7 ROUND BURST SETTINGS CYCLE COMPLETELY WITH TRIGGER HELD DOWN

High Torque engine

CNC machined from Titanium alloy

G&G E.T.U. 2.0 & Mosfet 4.0 + Standard Trigger for V2 Gearbox (Rear Wire) GBB Nineball Valve Wrench●Must have forETU 2. 0 and Mosfet 4. 0 + Regular Trigger for Ver. II Gearbox (Rear Wire) OEM wire kit as found in G&G CM16 Intermediate line Electronic Trigger Unit protects from trigger contact burnout Programmable from full auto to 3 round burst (no tools required) Automatic shutoff when battery reaches low voltage Replaceable in line blade fuse