Momentum TDT 170 spine arrows built to 810 grain 150-grain single bevel broadhead.
Complete pass-through on every animal except the buffalo. On the buffalo it broke through the first rib went through the heart and both lungs and bounced off the rib on the opposite side
I was fortunate enough to kill to keep buffaloes with my 60 pound bow. The 315 grain Ashby broad heads, put them both down within 75 yards.I was hunting in the Limpopo region of South Africa. Both arrows had great penetration up to the fletching[...]