Mars XL brass knuckes it seemed easier to just

it seemed easier to just go with a regular and large version that have two different names (honestly

The holes are

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

This is an old design that I quite like

The clip is designed to go into a uniform pen pocket

Mars XL brass knuckes it seemed easier to justI'm calling this the Mars XL because, quite frankly, I can't think of another name and it's a modified Mars. These are 1 2 inch thick brass. They are similar to the Mars, but have the obvious extension into the palm to help keep the point straight. Oh, the point is also a little bigger than the Mars.