I ordered a NEL 15” attack coil for my ace 400. It arrived today and I hurriedly installed it and did some air testing. I was disappointed to find that it only seems to give me about an inch more depth on minie balls and all denominations of American clad. I did some quick yard testing and pulled up a clad dime that I have previously missed and the PP appears to be better than the stock coil. I will reserve final judgement until I get into my civil war sight where I feel the stock coil was just missing many things... no evidence to back that up, just a gut feeling. I was hoping for some AHA moment for almost $200. Time will tell. Does anybody have any experience with this coil?
