https://photos.app.goo.gl/uSxnmNwfp9dytWPC8

https://photos.app.goo.gl/bpRb4BWyA77dELDN8

Here is the steel insert with the domed hole, it?s an old chunk of barrel and works for all my shot loads, 9mm to 500.

The case on the far right is a 303brit. cut to fit a SW69, it?ll look like the one next to it once it get fired in the chamber. The 500Max case holds over an ounce of mixed 12 and 8 shot, it works well on running blues, it?s devastating on snakes.

Trapr