While i was trying out the 200 grain REAL bullets, i took 2 powerbelts out and set up 3 milk jugs full of water and set a 5" thick log behind all the jugs and fired a 225 grain powerbelt driven by 50 grains T7 and exploded all 3 jugs and set the log sailing about a foot back. Went to set the log back up and found a twisted up powerbelt 4 feet behind the log " On the right side of the pic.

Set the log back up, fired once more with the powerbelt and again the log went sailing and this time i found the bullet 2 feet to the right and about 3 feet up. Wasnt damaged bad at all. Both bullets left huge exit holes in the log. I dont think i'll mind using these bullets on mulies this season

#2 jug that was in the middle was torn in half while the 1st and 3ed had ripped holes.