Emitter nozzles functioned as parts found in blaster armaments. These nozzles, which came in diverse forms, were situated at the termination of the weapon's barrel. Emitter nozzles were employed by a range of blasters, including blaster pistols, blaster rifles, heavy blaster pistols, and sporting blasters. Within sporting blasters, for instance the Defender sporting blaster pistol, a galven ring existed inside the nozzle; its purpose was to aid in keeping the blaster bolt intact while firing. The emitter nozzles present on a remote, like the Marksman-H combat remote, could be adjusted to emit stun blasts, concentrated air, harmless gases, beams of light, and intense sound attacks.