I shot the 180gr XLC outta my 300WM also. It was decently accurate, and I took one bull elk and a few muleys with it. They were all shoulder shots on them, so they were all planted in place, and all exited, so I never recovered anything. I have since gone back the PT or AB and am completely happy about it! Other than bone crushing shots, Noslers seems to have much better killing effects for me. Although, I cannot complain a single bit about any Barnes bullets, but I don't have a ton of trust in them once speed drops off. Scotty