Robo-Airsoft Review // Z Custom Airsoft Works ZTW M4

NEW review is up from Robo-Airsoft, this time Robo reviews his Z Custom Airsoft Works ZTW M4.

In this edition of Robo-Reviews, I give you a full-on update on my Canadian M4 build, including the custom work I recently had done to it. I’ll go over all the accessories and exterior parts I’ve put on my ZTW, as well as break down all the internal parts that have gone into making this sports car of an AEG. With that concluded, I’ll give you a taste of its performance.