I've pushed the 130 gr BTs with 55 gr of IMR4350 and have taken deer from 10 yds to over 400 yds. And out of dozens of deer, only one required a second finishing shot. Most dropped where they stood. For deer, I never was one for a shoulder shot. I preferred to shoot just behind it, lower 1/3 body. This usually liquifies the lungs and sometimes the heart. Devastating.