I bought an old Mossberg 500 12 gauge that had a 30" plain barrel with fixed full choke and I shortened the barrel to 19", now I need a cheap and/or easy way to face it off square to the bore. I'm tired of dealing with gunsmiths. Thanks.
I took the bulge in an old double off with a hacksaw, file and square. Finished of with a flat steel block and crocus cloth. Went from Full/Full to Cylinder/Cylinder.