Though I have not built a full Crew yet, I decided I would build some opponents.
Currently no Crew Members or other figure types have shotguns (Captains and First mates may have them by choice).
However, they do have the required brutality for security guards employed to protect property from non Pirate Fleet interests (his fee includes a cut to the local Pirates).
Built from the Crew body with the shoulder straps, a Crew shotgun and a Mercenary light helmet, he will be standing guard outside a bank or storage facilityThe shotgun will dissuade any ruffians, and the light armour will give him reason to stand his ground.
Another mould line I missed.