This quote surprises me...I used to use 245 gr Areo tipped Powerbelts over 90 grs of Pyrodex with great accuracy (1" groups at 100 yards)but the bullets performed horribly on deer...They did not pass thru nor did they produce any internal damge other then a bullet hole through the lungs...Both deer were hit with double lung shots never left a blood trail and traveled up to 100 yards...I found them both doing grid searches because I knew I had made good hits from the deers reacton to the shotat 20 and 50 yards