I shoot an 1187 for trap/sporting clays. Usually a couple hundred rounds a week. I have ran approximately 3000+ rounds with no problems less 1 FTE. I think it is a phenominal gun with a ton of aftermarket stuff that I can pimp it out for 3 gun. Everything is relatively cheap since the model has been around seemingly forever. Gladly recommend. As I am doing more trap and less 3 gun, I will gladly trade you my 11-87 for your browning o/u.
Never-the-less, I think I will always have an 1100 or 11-87. Don't mind the little extra cleaning. One of the best for the money and one of the softest shooting on the market.