SACair Forum

So my buddy has this G&G Top Tech M4 that he is going to sell me and I just found out that the blow back doesnt work he says that the mock bolt is broken, severed from the rod that moves back and forth. now is there any way to fix this because if I cant get the blow back to work I dont know if I want to spend $250 on it. and another question for those who know how difficult is the the gearbox to take apart compared to other V2 gearboxs??

It's a normal V2 gearbox w/ a small vent on top of the cylinder allowing air to be routed to the mock bolt. Honestly - good luck finding parts to fix it. Most people I know of that have had the same problem just install a standard cylinder and forget about the blowback system - it's lame anyway