BB Lauch System Telescopic Gearbox Cannon Fire Spare Parts For 1/16 Heng Long RC Tank Model
Tips:The color and appearance maybe different because of different batches, if you are mind of this, please send picture to us for the one you want.Otherwise we will send randomly.
The BB lauch system can not fire the BB balls independently, it must use with suitable cannon tube.
A= BB lauch system without recoil function (without cable)
B= BB lauch system for 5.3 version
C= BB lauch system for 6.0 version
D= BB lauch system with telescopic function ( replace parts for the tank models with telescopic lauch function, it not fit for ones without telescopic function)
E= 2PCS 21.2CM cannon tubes
F= 2PCS 27.8cm cannon tubes
Below is BB lauch system without telescopic function


Below is BB lauch system with telescopic function

The black rubber parts below is used to suck the BB ball,it can not fire without this part.If it falls out, please put it into the gearbox port as shown below.


Client who want modify,please find a way to fix it on the BB lauch system by yourself!!




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