How to Make and Use a Portable Early Warning Tripwire Device

How to make and use a Portable early warning tripwire device

In this video we will be looking at how to make and use a portable early warning tripwire device out of an inert grenade fuse assembly.

Be sure to check your state and local laws before attempting to build one of these. Also use them at your risk and always handle with caution!

Thanks for watching.

Be the first to comment

Leave a Reply

Your email address will not be published.