I have a 686 and am trying to find rubber grips that fit me. I really like Pachmayr Gripper model, have them on most of my revolvers. I received a set for 686, won't fit because grip screw hits mainspring. I called Pachmayr and they told me to have a gunsmith modify mainspring---- sounds silly to me. Does anyone know of solution or another company with similar product. The Gripper model puts my finger on trigger just right (for me), Pachmayr Compac model I'm using just doesn't fit me well. I need a covered back strap since I shoot mostly magnums, so Hogue isn't an option. Thanks and sorry for excessive babbling. Dave