The following weapons were used in the film In the Heart of the Sea:
WARNING! THIS PAGE CONTAINS SPOILERS!
Henry Coffin's (Frank Dillane) personal firearm is the Flintlock Pistol. At the a few moments, this gun can be seen in the hands of Owen Chase (Chris Hemsworth) and George Pollard (Benjamin Walker).
British Heavy Dragoon Pistol - .62 caliber
Good view of the flintlock pistol.
Brown Bess Flintlock Musket
Owen Chase (Chris Hemsworth) takes Brown Bess Flintlock Musket from the "Essex" and gave it to Matthew Joy (Cillian Murphy).
Modern reproduction "Long Land Pattern" Brown Bess Infantry musket made from 1722-1768 - .75 caliber.
Musket's barrel can be seen.
The shot was blured, but the stoock shape a good seen.