4/10 shell rigged to an electronic actuator.
Load shell with saltpeter.
There are multiple locations to mount.
Simple disarm when preparing to start the car.
Peter will just take his/her eyes and won't break the windows.
Learned that from a Nam vet, that didn't usually use saltpeter.
No one mentioned this one so I thought I would just throw it in.
just a point of note here: booby traps are illegal and you can be charged in accordance with the damage brought by them-- ie involuntary manslaughter, felony battery, aggravated assault, reckless homicide.
