Original U.S. M61A1 20mm Vulcan Rotary Cannon Barrel Muzzle Clamp as used on F4 Phantom French Gun Magazines Each cuff has a minor

Each cuff has a minor snag to the interior side facing the body that is only visible under inspection and not visible when displayed

This rendered the rifle and launcher useless and required repair by an armorer with special tools

where she served as flagship for the successive commanders of Naval Forces in Japanese waters until relieved 28 January 1946 by Iowa (BB-61)

Bore is in fair condition with lands and grooves

and were then released near the designated landing area called the Landing Zone' or 'LZ'

Original U.S. M61A1 20mm Vulcan Rotary Cannon Barrel Muzzle Clamp as used on F4 Phantom French Gun Magazines Each cuff has a minorOriginal Item: Only One Available. The M61 Vulcan is a hydraulically, electrically or pneumatically driven, six barrel, air cooled, electrically fired Gatling style rotary cannon which fires 20 mm rounds at an extremely high rate (typically 6,000 rounds per minute). The M61 and its derivatives have been the principal cannon armament of United States military fixed wing aircraft for fifty years. This includes the fighters that they supply to Allies