Bohica
Member
I have just acquired an extremely clean VZ24 8mm Mauser that I am looking forward to shooting in postal matches. Upon getting home, I slugged the bore and was surprised to find the it measured .328 at the grooves and .312 on the lands. I was very surprised that it came out at .328, but I ran two slugs and measured with two different micrometers. I have a Lee C329-205 that should arrive tomorrow and I will run a few test loads with it to see what happens. Has anyone had experience with an 8mm bore of this size?