I found some scrap metal at my grandfathers house. The scap I found was 2 3/8 or 1/2" metal plates of unknown hardness. One was shaped sort of like an IPSC target and had a bunch of holets in it and the other was a rectangle with an ear on it. I placed it in a drill press to add a hanger of some sort. I then welded the plates together with a 220 stick welder and eventually hung the plate from a saw horse with scrap firehose and a grade 8 bolt. I used the saw horse as it was inexpensive and I needed it done quickly. I added some eye bolts to the legs of the saw horse to stake it down and hopefully prevent it from rocking and falling over from the impact of the rounds etc. I haven't decided whether or not to shoot the flat side or the side with all the holes in it. Its for rifle at distances so I guess we will see how it holds up. I did cut that ear off the bottom, but not at the time of the picture, my son hates the sound of that grinder.