Your best bets would probably be the Dahomey ranges from Gringo 40s and Dixon (don't ask me how they match up, probably poorly in terms of height) and/or the Castaway Arts Ashanti wars range.
The Dixon and Gringo 40s ranges specifically cover female warriors. The Castaway Arts range should give you reasonably generic West African musket armed males. For anything else, you might look at what's available in the old Foundry range.