I got .3535 in the grooves, and .3435 in the lands. I've not slugged a barrel before. I put it in a vice and used a punch to drive the bullet thru. is that typically how it's done? My lead is WW, water quenched. I'm wondering if I should heat treat @ about 475 degrees for an hour.
Build a man a fire, he's warm for a night. Set a man on fire, he's warm for the rest of his life.