I have the Dixie Gunworks Tennesee Mountain Rife in 50 caliber flintlock have been shooting it since the early 80,s. I would like to change caliber to a 32 caliber. I built a 62 caliber and have several 50 and 54 calibers too, but do not have any smaller calibers. Does anyone know where I could get a replacement barrel in 32 caliber for the Dixie Mountain Rifle?