I vote for shot bridging as well.

Sadly, I’m kind of glad this thread popped up.
Because they are modern barrels.


Steel shot when pushed through chokes represents an incompressible obstruction to the choke occasionally.
You never know when it will occur.
If the barrels are not elastic enough,In that moment you get a bulge.

I wish it weren’t true.

It may not occur for decades. But that one time,…..😔

Last edited by ClapperZapper; 12/25/22 12:23 PM.
Out there doing it best I can.