The straps are pretty much SELF HEALING. Hit a chain once & it's done. Another idea is to use old reinforced fire hose. Google it, real cheap on eBay & such.
Once you shoot steel, nothing else seems worth the effort. The RING & seeing it move is a real blast. No more walking to see if you hit.
I'm getting ready to set up a near 80 yd. range up there. Property is only 99 feet wide but is quite deep. Will be setting it up on a diagonal.