I would recommend the Accubond, hands down better for punching shoulders than the partition. I use the Accubond in my 300WM in either 180gr or 200gr to take high shoulder shots on Sambar, rarely fails to exit. It is also my preferred bullet choice in my 338WM, I use the 225gr Accubond.
The high shoulder shot is my favourite shot, it takes out the lungs and spine resulting in no follow ups or tracking.
Highly recommend the Accubond.
Cheers.
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