I dont have the rifle in front of me....I bought it from Valmont Firearms in the U.K....We are waiting for final permits for the shipping to the U.S...( I cant wait).You guys will know more about the markings than me. If you look at the front of the bracket there is a circle and arrow that looks hand etched.....These are the things I need to verify. I was trying to find some production numbers...how rare is it? ...how many were made? And what is a real dollar value...I paid a premium for it..........Because it is cool!