223 Tray - 50 rounds

Simple ammo tray for 223.

Any size tray can be created using the single cell. In Tinkercad, I duplicate the first cell and shift it 10.56mm so that the sides of the cells overlap. I then rotate the two cells 60 degrees and duplicate the two cells. If you duplicate and shift by 10.65mm in two steps, the next duplicate will auto shift. Once you have a large mass of cells, you can trim it to the size you want. You can then merge the cells into a single tray.