Original U.S. WWII U.S.N. Marked USAAF Norden Bomb Sight Mk. 15 Model M-9B in Transport Case & Box with Warning Note Still Attached Category_Accessories The reverse is etched with

The reverse is etched with a double circle with RZM logo in the middle over M

The blade measures 20” (43

the Gilbert Islands

The basic principle is a miniaturized bazooka

Original U.S. WWII U.S.N. Marked USAAF Norden Bomb Sight Mk. 15 Model M-9B in Transport Case & Box with Warning Note Still Attached Category_Accessories The reverse is etched withOriginal Item: Only One Available. These are rare as hens teeth and this is a wonderful example, complete with some great accessories, This is a very nice U. S. Army Air Forces Model M 9B head or "bombsight football" manufactured by Carl L. Norden Inc., serial N 7925. It has the correct data plate, with inspection marks, and interestingly has U. S. Navy "Anchor" inspection marks, even though it is a USAAF Bomb sight. The data plate still has the full