This is a set of fourteen (14) B&D Barrels.com CNC turned brass gun barrels to replace the four 8in/35and ten 5in/40 guns of the Revell 1/232nd kit of the USS Olympia, Admiral Dewey’s flagship at the Battle of Manila Bay in 1898. A total of 14 barrels in the set. Set has all the barrels for the Primary and Secondary batteries. Replace the out of round, droopy, plastic, main gun barrels on your kit with these sharp looking brass ones. Muzzles are bored for realistic look. Shipping is free within the United States. If you are in any way dissatisfied with them please return them for a full refund.