NOVA Arms Limited Model 77 Osiris Prop Gun

The NOVA Arms Limited Model 77 Osiris is a handheld, electrically-charged chemical laser sidearm. It chambers a 10×14 millimeter chemical laser cartridge from a ten-round internal magazine. The weapon is fired through a direct-impingement electric igniter. Once the round is loaded into the chamber, an electric charge ignites a chemical reaction in the cartridge and the laser is fired. The heat generated from the electricity and the laser firing disintegrates the casing and the next round is loaded into the chamber.