I have shot deer with the 200, 250, and 300 grain SST/Shockwaves from 30 to 115 yards. All were pass through's except a 200 grainer that went through both shoulders at 115 yards, I found this bullet just under the hide in the offside shoulder. It retained 135 grains IIRC. No complaints here, and the SST's and Shockwaves are the same bullet.