I'm currently shooting a Thompson Center Encore using 100 grains of 777 pellets and Thompson Center Super Glide .250 gr sabots. But haven't been able to find that tight group that everyone on the forum is talking about. So, next year I'm looking at switching over to Blackhorn 209 and trying the Hornaday SST .250 gr sabots and also trying the Barnes .250 gr Spit Fire TEZ sabots. As far as the powder, what does everyone think about the Blackhorn 209? Powder or Pellets? Thanks for everyones input.