If you come out to the trap range, you’ll notice most use O/U.
It’s preferred because O\U actions can take a lot of rounds with little maintenance, are easy to clean, easy to load and unload,
and are super reliable. Most O/U made for trap shooting are heavy,
so they tend to be really soft shooters which is a good thing.
I’ve shot semis but to me the cons are:
The guy shooting next to you might get pissed off if your shells keep bouncing off them or their gun.
If you do go semi, make sure you put a shell catcher on it.
Cleaning is a lot harder because of the gas system, and to me they’re more susceptible to malfunctions.
On the plus side, semis tend to be soft shooters because the action absorbs some of the recoil energy.
I’ll be at the trap range today, all day. Come by and say “HI” if your in the area.
Mike