My .725 is a Jeff Tanner Mold, brass and casts a nice ball. $ 30 shipped!

http://www.jt-bullet-moulds.co.uk/

Accuracy settled down after I lead lapped the bore and started using Dutch Shoultz's dry patch system.

http://www.blackpowderrifleaccuracy.com/index.html

The best thing about a dry lubed patch, is the first and second shots are together![8D]