Check it out: 

https://grand-dm.itch.io/lead-beans-bacon

This independent production features eight rare firearms for your Frontier Scum to either find or purchase with their fistful of silver. It also contains alternate and specialty ammo that follows the same idea. Finally, look over chuckwagon meals your character can cook to become invigorated and the various drinks to throw back at the saloon or on the trail. 

FRONTIER SCUM is © Den of Druids.