FACTORY NEW S/W Revolving rifle stock sight BEST OF BEST

FACTORY NEW S/W Revolving rifle  stock sight BEST OF BEST    

The revolving rifle has it's own stock with an added feature, it has  a screw on top,once removed it fit's the elonged sight, these were only present in the cased sets and are impossible to find. 
Here is a factory new one, retaining all the original blue, the treads are perfect.  BEST OF BEST