I'm reloading mostly Win AAs.
I've been lucky and haven't had any problem with the Universals, both new and reloads.
I've made up some practice rounds with the Universals and they don't hang up yet either.
So far, it's just the soft brass Win AAs that do this.
I guess it's just the nature of the beast?
I tried driving out the pin and I got a bit nervous about that so I just used some emery taped to the bottom of a hull, and worked the shell stop back and forth on that for a little bit. I thought it made a difference at first, but then it started hanging up on the more worn Win AAs again.
It's a bit discouraging because I tried the ones that hang up in every other shotgun I have and they are just fine.
I was sure hoping someone had a fix:(
I have a nordic tube but kept the factory follower. It happens with that or with stock spring and tube.