From the announcement:
Check out our all new hardcover rulebook, loot cards and faction starter sets!
It's been quite a ride! We have been working hard since our last Kickstarter campaign, and now that all of the backers' rewards have been sent out we have added our new products to our online store at SkirmishGames.com. You can also head over there to download a free version of the rules, and updated Character Cards for all of our miniatures.
Blackwater Gulch Webshop