With the incredible variety of FPS games around, there’s no shortage of inspiration for DIY replica gun projects. The best part of this precise replica of the M8 Avenger Assault Rifle from the Mass Effect series is that it’s cheap to build.
You will need to know how to use rotary tools for cutting and beveling because the gun is fashioned from a sheet of medium density fiber (MDF) board. Most of the other parts came from recycled bits (like the spare LEDs for the muzzle flash). Check out the full build instructions to create your own or the Flickr gallery to view more details.