I shoot a Buckstalker too. They only come in .50. It has a Tasco 3-9X40 scope and it shoots 1" groups at 100 yards. The load I use is 2 50 gr. 777 pellets and a 250 gr. Hornady SST-ML High Speed - Low Drag sabot. It's sighted 3" high at 100 yards. That load and accuracy is more than enough for whitetails out to 175 yards.
