I contacted KI today about delaminiation on a Boss 405, they now have limbs in stock and mine will be shipped Wednesday with an expected arrival on Friday. The CS lady said that it didn't have to be a KI dealer to replace them to continue warranty, but I may have to pay said shop their labor charge, mine is $20, I called them. These are the same limbs used on many different branded bows. A quick Google search will show that many bows are made by Hori-Zone(Brawler,Ripper,etc) or Poe-Lang(Boss from KI, Rocky Mountain bows,etc) and also ManKung who makes some budget bows for Centerpoint and Barnett. The way to tell is by looking at the string suppressor mounts, it's very obvious. I'm not sure who makes the Swat series. Hope this helps a little.