Originally Posted by Olisharpeye
I am having the same issue as JackAAA, Leak in the upper part of the magazine. If someone could post a disassemble guide for that. Sorry if I get a little off topic here, but is anyone familiar with the hop up unit?
Olisharpeye, usually the problem with hop up concerns in a stock hop up rubber. You should better buy a new one from ra-tech.:tup: