I have found a nice older 686 for sale but neither the owner or myself can positivley identify it. It says 686 onyx on the bottom of the reciever which is black, and the model # is s686lm. I want to make sure it is a sporting model, but the owner thinks it is a field model. The s indicates to me that it is sporting but I really don't know for sure. It was manufactured in 1989 according to the box. Any info on this model would be appreciated!