So I have had my M-Frames for a while now but I did not buy them from a authorized delear and nor did I get the right box for them. The are real I just don't know the lense color. My guess is a positive red strike but I'm not 100% sure one that. And does anyone know where the model number for a M-Frame is located? I don't see it on the arm where it says M-Frame or the other side. Thanks for the help and here are the pictures. Sorry for a little blurry picrures I don't have the best camera in the world.