Just bought the target skins. They are awesome. Target will last for a long time.
This target was built by stapling all four corners snug, to align the face properly. Then stapled every 2'' all the way around. Before filling the target you could easily see the folding creases from packaging the skins. Once the clothing is added the skins tighten up like a drum. This target is pretty darn flat without anything except skins and old clothes. This is before adding rags. second picture is after adding rags.Ah, that explains it. I saw another thread someone had used a 1.5” sheet of foam on the front side and backed it with rags. Need to figure out the best foam to use.