I like Lead Cast Bullets. Only taken one deer with them out of my Ruger Bisley Hunter (Love mine, hope you like yours as well.) Beartooth Bullets has a site with excellent reading if you've not come across it yet. I shot my one doe with a 44mag with Hornady's 240 HP/SWC. I didn't have time to order bullets and work up a load before season. These were the only lead bullets I could find in a store and I but them in front of a max charge of Blue-Dot. I'm sure its quite biased towards lead bullets but the articles on Beartooth's sight have me convinced so far that when I find a 260-280gr bullet that I can have hitting my game at 1100-1300fps its all I'll ever need of a 44mag load.