I'm just curious if anyone has used the 243, with good or bad results, for black bear. I know that there may be better choices, but with a good bullet like a TSX, I don't see it having any issues with a black bear. The main reason I'm asking is I had a guy claim that 6mm and .257 caliber cartridges are good for only "stinging" bears. It's obvious he is clueless on the .25 cal stuff, as I've seen plenty here prove otherwise. I don't have a dog in this fight, just would like some feedback from those much more experienced than myself.

So, anyone who has used the 243 on blackies, your input would be greatly appreciated.