well my son came over looked at shotgun saw the interupter was bent out to much swapped out his and rounds slide in easy called mossberg there aware of problem sending me both sides interupters
Inserting round in tube when it got to the brass part had to push real hard then it resisted the went in.
Going to install new spring if not better send into Mossberg
for my 590a1 as inserting rounds into mag tube was hanging up.
there sending me new spring and follower, hope thats a fix as i hate to have to send it in