Texas Sidekick. It’s my project.
To get the contrast on that belt slide, I tooled the leather, let it dry completely, coated the whole thing with tan kote, let it dry completely, then used brown antique paste. I use an ample amount and make sure the paste gets worked into all the groove/tooled areas, then use a clean paper towel and wipe the excess off the top or, un-tooled areas. Let it dry completely, and then a final coat of tan kote over the whole project again.