I sent Mr Bobby Hoyt a encore muzzleloader 50 cal and ask him to bore it out to a 54 cal round ball barrel 1/60 twist I went and picked it up today to say I'm happy is not even touching it wow what a great job the man did. Can't say enough about his work, was so happy about it I left another 50 pedersoli hawkin barrel to be bored out to 58 round ball gun. It was a real honor to get to set and talk to him in person.