Original Soviet Russian DShK M1938/46 12.7mm Heavy Machine Gun Anti-Aircraft Rear Sight - dated 1953 WWI and all three retaining rivets

and all three retaining rivets are solid

to find another site as suitable

the B-24 RUM DUM and loads of other period photos all the way up to and including his Air Force retirement in 1970

though cracked and brittle

937 (15th Company Grenadier Regiment 937) was awarded the KRIEGSVERDIENSTKREUZ 2

Original Soviet Russian DShK M1938/46 12.7mm Heavy Machine Gun Anti-Aircraft Rear Sight - dated 1953 WWI and all three retaining rivetsOriginal Item: Only One Available. This is an extremely scarce accessory for the Soviet WW2 Era DShK heavy machine gun. Originally issued in 1938, and updated in 1946, the DShK was one of the most widely used Heavy Machine Guns in the 20th century. This is the exotic rear sight for the DShK 12. 7mm Heavy MG, which is fully functional, with rotating crosshairs and tracking reticle, still linked with the connecting rod. The small crank on the side