I currently have 2 S56Es, a 12 and a 20. I have owned others and have watched the market for them for the last 10 years. All of the guns I have owned have double triggers. Single trigger S56Es are not that uncommon and about half of those I have seen for sale have single triggers. I have seen very few with a blued receiver. Is it original? I cannot recall seeing one without engraving on the side of the receiver and from the picture without the label on the gun, I would have called it an S55. My 12 has the pistol from with a cap, and I think it has better lines. I have always wanted an S58E and a few years ago I missed one in 20ga by a day!
