About this 3D model
Picatinny rails and a flashlight mount for a Remington 870 12 gauge or one of it's clones (I have a NEF Pardner). The flashlight used is a cree 300lm adjustable beam from amazon. The mounting screws are 1.5" & 1.75" long #6 machine screws and nuts. Just print two shotgun mounts and rails, one flashlight mount, epoxy the rails to the shotgun mounts, mount the flashlight and go get you some zombies!