BT's are my deer sized game bullet, no problems. 150's shoot extremely well in my rem mag and accounted for a whitetail buck this weekend. Wasn't the longest of shots under 200, 1/4 away taking out the lungs and hitting the opposite shoulder. Some damage resulted but it put the mature whitetail on the dirt like many others before him. Managed only a few staggered steps before piling up. Also used on my antelope buck this year, 438yards, broadside and he went straight down. So still on the wagon...!

FWIW pics of the 2 critters taken this year with BT's.