I have an old T/C Contender in 7mmTCU that I use from time to time to tip over whitetail does. It shoots a 120 gr Nosler BT and is topped with a 2x Leupold pistol scope. From a rest I can hit things like apples and oranges (roughly the same size as a deer heart) at 100 yards. That being said it still isn't something I use on a regular basis. When I hunt deer, I am hunting seriously for meat to fill the freezer go I grab a rifle, a 9.3x62 Mauser, most of the time.