FG that' might be true with the newer TC bores. The Fire Hawk loves the old TC Maxi-hunters, I know those are past history. It has the slightly slower barrel twist something like 1-32? but it is very accurate. My son took ownership of it and shoots the 250 Shock waves in it. I've haven't shot Powerbelts just because I haven't had a problem with accuracy using TC or Barnes bullets in the new rifles and reading all the reports saying they don't shoot well in TC rifles. I really need to get to the range with the son-in-law's Tradition I got for him and see what it will do. I should be off the 3 man rotation shift in early July which will free up some time.