something I learned this deer season about my 9mm

we had two where the lungs were intact so I tested my 9mm G2
with Rem 9 mm blackbelt 124+p. 3 shots -- bucks and doe-- from 6 steps the round destroyed the near lung and then a pencil into the off side and all 3 exited. I was impressed with the damage and the penetration's -- it may have been to much any way raised my respect for a 9--the auto was a G2 c--