I use barnes ttsx on almost everything I reload. I’ve heard the bad reviews some people give about them. Like no expansion. Between my 6.5 Saum and my 6.5 creedmor (hog gun) I’ve never had an issue with making a harvest. I even shot my first elk about a month ago with 120 gr ttsx quartered shot...
My load for my 6.5 CM. is Barnes 120gr ttsx, over 42 gr of H4350. Shoots well and I’ve taken 8 animals with it mainly hogs but also a big buck and a doe. All dropped.
I’d say if he’s identified you could get him for atleast trespassing. Set more cameras out, maybe some where on the fence line where you think he’s coming in