First Test Fire. That's a 25 round magazine, the camera is only picking up the audio of about every other shot.
**legal stuff**
-It is still semi automatic, it has a BATFE approved 'GAT Trigger' Mechanism to which I affixed a larger handwheel. (fires one round per one trigger pull)
-Barrels are over 16"
-Overall length is legal
-Electric motor only moves the barrels and has nothing to do with the firing mechanism
-Not an SBR,AOW, DD, etc.
-Not technically a home made firearm, just a legally acquired modified Ruger 10/22 with serial number.