Yes that is correct, you could always give it a go for break barrels but it would be difficult to do so. Would recommend using the range guns available if you don’t have a magazine fed PCP. AGT are providing a rifle per stage for people to use if they so wish.
I shot in the PR22 World Championships in Italy 2 years ago and in my squad was a big South African dude. He used a single shot Anschutz throughout the competition, much to the amazement and admiration of everyone around, but it's not to be recommended. And he did quite well!
The timings are generous at this AGT match though....![]()