Challenger 12G #7.5 Threaded Container

12 Gauge shotshell container designed with a headstamp to look like a current production Challenger Cananda shotshell. This has been designed to work with the same hull/container as my “sci-fi shotshell container”. But has been updated with mock crimp marks on the front of the shell. I find this is best printed with the stamp down to get the textured surface finish, and because of this I hollowed out the bottom of the cap.No supports necessary.