Green lasers have been out for a minute.

They can signal for miles, pinpoint a target, and disrupt the vision of an attacker.

Here’s what they can’t do:

• They are not powerful enough to light fires in an instant.

• They are not brutal enough to drop an attacker.

This blue laser can do those, plus...

It’s sudden.

It’s able to be carried in gone free zones.

No one sees it coming.

The best part - WE’VE RIDICULOUSLY DISCOUNTED IT HERE.

The Warning:  You must check if you can carry it in your state.  You most likely can, but it’s as lethal a tool as a gun, so make sure.