Mattel Guerrilla Booby Trap

I had one of these in the early '60s. It's a Mattel Guerrilla Booby Trap that was an addition to their line of Guerrilla fighter equipment. I guess the unconventional warfare in Southeast Asia, Green Berets, etc. gave rise to the concept. They had a playset with a camouflaged Guerrilla Gun "Tommy Burst" Thompson, beret, and a camouflaged poncho. I just had the individually sold Thompson.
The first picture Trap in disarmed/neutral setting. There's a cocking spring to arm it. There was a place to put a cap(Mattel recommended their "Greenie Caps" The Booby Trap came with some green string to secure it against an object and to use as a trip wire. The trip wire config is in the 3rd Pic.
There was also a "Timer" mode for a delayed charge(pic 4). The "timer" was a suction cup that held the arming lever until the suction released the lever. It was NOT an accurate or consistent timer. If it was a real charge and I had to pick the guy in the squad to deliver it. We'll I'd pick the one that's fastest.....and expendable, you know who I'm talking about