Akro Mils Bin Expander 30220

I designed this to fit on an Akro Mils 30220 bin. It expands from about 400-500 9mm brass to roughly 700.

Make sure you check out the video where I go over this at: https://youtu.be/V7VFKyJeaf8 I am also doing a Polymer80 giveaway so make sure to check that out on my channel and website in the video description.