Four Mattel Agent Zero M Spy Guns in Original Boxes. Mattel, 1960s. Four Agent Zero M spy agent weapons, in uniform red and black manufacturer?s packaging, including the Sonic Blaster, Radio Rifle, Movie-Shot, and Snap-Shot. The latter three pieces transform from guns into a radio, movie camera, and photo camera, respectively. Largest (Sonic Blaster) 33 ??. Some wear to boxes, toys appear lightly used or unused.