The other day I was out for a bit & as I finished up on a tot lot I saw a fellow getting out of this truck with a MD. I walked over & said your new around here & he replies ya but I have been hunting for a long time. I noticed that he was sporting a new MXT Pro & as I looked down at the coil (12") I noticed that he had a 3/8 x 3 inch steel bolt holding on his coil. I'll bet that is hard to hunt with does it not interfere with your machine? no it works good. He then asked where he could hunt & I tell him a few spots knowing he is not going to find much. Before leaving I told him where he could get a plastic bolt & suggested it might help.