Hadron Airsoft Designs shows how to install the Silent Industries MTW hop arm... "A quick test of the new camera setup, where we do a simple installation of the Silent Industries hop arm into our MTW.

The bolt release catch we will cover in the next videos, along with a gorilla airsoft FCU installation.

I did make a mistake in this build, as, the bucking was not pushed in straight, which deformed the patch incorrectly. Reminder - ALWAYS eyeball the deformation."