For years i printed targets off the many internet sites that were available. My issue with doing it this way was I used a bunch of ink, and paper targets just don't stand up to the rain.Recently I ran across this idea on one of the airgun forums and thought i’d share it. Very simple stamp and ink pad solution that has worked out great. I use cardboard, which stands up to the rain, so I don't have to change out targets after a shower. Quick and easy solution. Stamp link on Amazon is below; https://www.amazon.com/gp/product/B01HHH85LY/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1