Vintage U.S. Navy BU Order 40MM Boresight Scope 1943 Wooden case 6 pce steel pceI have this really cool and nice looking boresight scope with the wooden case. the scope was used to see long distances helping shooter calibrate their weapons etc. the label on the front of the box is a little worn but you can still read enough of it. the scope is a 6 piece scope is what's in the box. piece is untested because I don't have any far views to test item is really in good looking condition and is made from glass and steel. comes as seen