I think that Jerry Busse owns all three companies. His wife runs Swamp Rat and his brother runs Scrap Yard. This is speculation on my part, but I think that all the knives for Busse Combat, Swamp Rat, and Scrap Yard are made in the same shop by the same people. If there are more orders for Busse Combat knives, that takes away production from the other two companies. Because Scrap Yard is not a stand-alone company, lack of sales would not cause any problems. A limited number of Scrap Yard knives would work out because, although there would not be enough to sell on a store website, they can still be sold at a Ganzaa or at shows.