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/CrumblingCanada]

Forget it ever happened. A couple rounds down the pipe and it’ll be smooth again