The Mauser MK 214A, better known as the BK-5, was easily one of the most outrageous aircraft guns of #WWII. Fitted to a modified Me-262, the massive 50 mm cannon occupied almost the entire nose of the jet, with its barrel protruding nearly 10 ft ahead of the aircraft. Built to destroy Allied bombers from up to 1 km away, it looked terrifying on paper, but in practice, the cannon's heavy recoil, slow rate of fire, and the difficulty of hitting a maneuvering target made it far less effective than hoped. Only two Me-262 prototypes were ever fitted with the weapon before the idea was abandoned.
@RealAirPower1 via X
