AGENT ZERO-M SONIC BLASTER - MATTEL - USA
A very large black plastic bazooka. This was perhaps inspired by the success of the Wham-O air blaster. The bazooka-like air gun is hand-pumped until full, placed on the shoulder, and then fired. It release a concentrated burst of air toward spring-loaded targets accompanied by a booming sound. The gun was considered capable of producing high decibel levels and is now considered dangerous. 1964.