|Release||28 March 2011 (Update)|
|Quest item||A Clockwork Syringe|
|Destroy||You will need to build a new one at sea on board The Adventurous.|
|On death||Always kept outside Wild|
|Examine||A cannonball with a chain welded to it.|
A cannonball and chain is used to make a Cannonball barrel-boat during the quest, A Clockwork Syringe. It can be made by using the anvil on Bill Teach's ship, The Adventurous, with a cannonball, heated chain and hammer in your inventory.