We finally got a deer shot with the 120 BT out of wife's A bolt Micro Hunter with a 20" barrel. Light load 40 gr RL15. 170# buck quartering slightly to at 60 yardish maybe a few more. Landed a couple inches in front of near shoulder centering the spine. Light enough load that she saw him fall in the scope. Lost the core in exchange for a 2" hole thru the cervical spine. Jacket traveled on thru the rear of far shoulder and apparently trampolined of the skin because I found it finger deep back up the exit hole. Obvious bullet failure.

“When Tyranny becomes Law, Rebellion becomes Duty”

Colossians 3:17 (New King James Version)
"And whatever you do in word or deed, do all in the name of the Lord Jesus, giving thanks to God the Father through Him."