In this episode, I show and explain one more time how to duplicate my Modular Backstop System. This iteration is working even better to stop even hot, heavy pellets from going through the first or second layer. Let alone pass-through! I also show my collection as it is now. A lot bigger than a year ago! I need a new chronograph, after my recent experiences with Caldwell and small caliber air rifles. I need to try another brand. Cleaning out and repacking the backstop is a lot faster and easier with my modular system. I hope it works as well for you! And don\’t forget to like and Subscribe!