I'm amazed at how many shooters settle on a 110 gr load of BH 209 as the foundation for their go to load for TC's and Knights. I use a 300 gr. PT Gold bullet, the Harvester Black Crush Rib sabot and Federal's 209A Primer. I was using the CCI 209M primer based on BH's earlier recomendations, but they were too hard to find. I zero all my rifles at 2" high at a hundred and they are about spot on at 150 yds and 3" low at 200 yds. I do agree that you can only use our info as a starting point and you have to shoot at those ranges to confirm your gun's results.