User blog comment:DBD Abyss/9 months of hell. AKA 9 months of Ghosts/@comment-25262958-20140804083621/@comment-5596583-20140804134812

Just regarding the guns is space thing, they would work, though you'd want to brace against something before shooting. At the USAF museum in Ohio, they actually have a pistol that was designed as a propulsion device in space.