For full bore: Try the Hornady FPB 350gr for a full bore bullet, the Thor is also fairly good but you have to find out what size you need and Thor is overly expensive.
The best sabot combination for deer is the 250 gr Gold Dot with the long Harvester sabot in my guns [different guns with a variation in bore size some times require a different sabot] it works best if you can find an accuracy load between 90 and 110 gr of Blackhorn, Pyrodex or if you are one of the few who don't get crud-ring or enjoy spending your shooting time cleaning 777[clean every shot for reasonable accuracy.