Orthrus Impact I've been trying to design

I've been trying to design a single finger knuck that I like for years and finally came up with one

The large version has 1 inch holes elongated to 1 1/4"

The clip is designed to go into a uniform pen pocket

Has the added bonus of keeping that guy in the next shooting lane that is looking down the barrel of his handgun to see if it is loaded from bothering you

just in time for Halloween

Orthrus Impact I've been trying to designCerberus has a two headed brother, which made naming this defensive tool pretty easy. I've been trying to design a single finger knuck that I like for years and finally came up with one. These are 1 2" brass. The finger hole is 1" and is elongated about 1 8" for your comfort and convenience. I usually try to take photos outside to get the colors correct, so these photos aren't great since they were taken on my desk.