So I bought the 12g Backpacker 2 for a bit of fun. I picked up a few boxes of Challanger target loads. First pull of the trigger, just a click. So I do the countdown and then remove the round. Slide another one in and same thing. Do the countdown again and put the first round back in to try my luck. No joy. Here's a picture of the primers. Any suggestions about weather it's bad ammo or a bad striker?


















































