54x50 MMP Purple or Barnes/MMP Red sabot
275gr Barnes
300gr Speer
325gr Speer
335gr Rainier
Any of the above tend to yield good results on paper and on deer. The 325gr Speer is the bullet Knight used to ship with the 54cals. It performs quite well at mild to mid range speeds. Hornady also has a 50-300gr FTX but i wouldn't recommend them for slower velocities. Its made for 500S&W, the others do ok in the 50A&E range or slightly faster.
Last edited by Gm54-120; 04-16-2014 at 08:43 PM.