Great shot! My first deer last year was a button buck with a Contender 30/30 pistol at 50 yds quartering away 150 grain soft point entered behind left shoulder and exited right chest; small hole in and out, but deer dropped on spot. I managed to get both lungs and the heart but the bullet didn't expand. Those young bucks are excellent eating; my wife hates venison, but I've slipped venison from that buck on her and she's stated how tastey that baby beef is...Good hunting and eating.