I shoot cast almost exclusively in mine (Contender and Blackhawk), a 202gr hp and a 215gr swc. I use 2400, Unique and recently have been working with HS-6. If I want heavier, I use my .44's or .45's.
I cast my own, but there are several companies that sell cast, just 'google .41 cast bullets' and you'll find seveal. My only personal experience has been with Cast Performance and Bushwacker. I prefer Cast Performance.
Last edited by 1948ER; 11/03/2011 3:07 PM.