Barrel/choke damage?

[u/AntiqueTadpole9938]

I was tightening my Mossberg and the choke tool slipped, is it safe to shoot with the burring at the end of the barrel and inside the choke tube? I’m running my finger tip across it and it’s stopping since it’s a little deep.

[u/lock11111]

You will have a choke in it so nothing will contact it much and even so a crack would be more concerning or an obstruction