Gatling laser cannon of sci-fi lore now a reality (kind of)
Laser Gun - Rick and Morty - Blasters4Masters
Laser cannon on platform with firing dome (2) - Wargaming3D
Kidpal 4 Pack Laser Gun with Vest for Family Fun Laser Game with Gun for Kids 6 7 8 9 10 11 12+ Years Old Best Choice of Infrared Laser Blaster for Indoor Outdoor : Amazon.com.be: Toys