U.S. Mark 76 Mod. 1, 25Lb practice bomb in good condition. This bomb is painted black and has the tail fin assembly attached with light damage to two of the fins, scattered scuffs and oxidation blemishes. The side of the bomb is marked “BOMB, PRACTICE, 25 lb. / MK 76 MOD. 1 / BUORD OR. NO. 1381205”. The ordnance board number is stamped on the body. The center of the bomb is hollow and the nose threaded to accept a fuse / smoke cartridge to mark hits. A great door stop that everyone will get a bang out of.