I realize this is a shot in the dark for our single-shot crowd - but can’t hurt.

I have three Ballards any one I’d trade for a high-condition Marlin 1891 Sideloader.  

#5 Pacific in 40-63 Everlasting.   Brass, Molds, dies all negotiable.
#4 Perfection 32-40 with original Marlin Sights front and rear.
#4 Perfection 35-40 relined and chambered from 38-50 by John Taylor.  Same deal on Brass, mold and Dies.  Twist is for lighter bullets than typical BPCR but outstanding shooter.

PM me with any interest or for pictures.