CCFiddler...the barrel is an original, 43 1/2" long. It is just over 15/16" at the breech and just over 7/8" at the muzzle. I had Bobby Holt Rebore to .40 cal, 1-48" twist, .012 deep grooves.
Fiddler, I've made more fiddles than rifles. I also made violas, cellos and Spanish guitars.
B. Barker, I did shorten the stock a little. Thanks.
Chuck