Caption on back reads, "New type riot gun/it shoots gun pellets at a rapid rate." Tribune caption reads, "Space-age shotgun made its Eastbay debut in the Berkeley street battles over `People's Park.' Weapon is a 12-gauge. Its short barrel and adjustable stock make it suitable for riot-control uses such as firing from the window of a moving car. It is designed specifically for police and military use, and costs about $150. Casing contains flashlight." A police officer wearing a gas mask menacingly holds up his new weapon.