KH- in the. 243 win- half were partitions, the other half were grand slams in 2 different rifles. One decent -sized black bear decided to take me on after I hit him properly with a grand slam; and was treated to a second one in the noggin at 15 yards. I dont consider the 243 win as a bear caliber, and mine were targets of opportunity while hunting deer. Sure , it will work, not unethical, but just not ideal. I dont give much credence to the paper opinions of what works or doesn't; as I have formed my own opinion based on having killed black bears with about 8 different calibers from 243 to 4570, and a bow as well.What bullet are you using in your midcased 6.5?
And were all of your 243 animals with partitions?
My modern 6.5 swede performs very well with 140 speers, both hot core and grand slams for general purposes, and I have the 155 lapua mega reserved for larger stuff should the opportunity present. regards t4t.