Here is just an updated picture of some variations on the 5mm pinfire cartridge. I am currently working on the miserable task of editing all of the headstamps to go with them. I have all the images taken now they just need edited.
Here is a zoomable version: link (Click the little magnifying glass to zoom and move around image)
I also have the original version which is 150 megapixels, equaling a little over 14 feet wide. So if anyone wants to wallpaper their room with this or print a huge poster of this let me know and I’ll upload it for you. =)