Matrix "Calico Jack" Polymer M4 Airsoft AEG Rifle w/ M-LOK Handguard & MOSFET (Model: PDW / Polymer Handguard / Tanker Stock / Tan)

"this was my first airsoft gun and at first, I loved it. BUT i wanted to play with the mosfet and try out the different fire modes. but my gun did not come with a manual, so I had to go digging through the corners of YouTube to figure it out. but 2 weeks after getting the gun A CRACK APPERED ON THE GUN AND THE HANGAURD IS ABOUT TAO FALL OFF.
Maby mine was just a lemon but watch out if you get this gun.