Loaded these for a solus SBR 12in. Running 1050FPS through a hybrid 46. Recoil feels like 12ga slug. Probably don't need that high velocity but I wanted to maximize energy downrange. At 1050 using N110 they are very consistent and accurate. Still waiting on opportunity to try it on a pig. The 500s hit hard so I can only imagine what these will do. I will provide another review once I get to use them in the field.