Do not get the SWAT, get the CAT, I have trained with both, if you had to apply it your self, the SWAT one is next to impossible while covered in blood. The CAT on is easly applied one handed even if covered in blood. Get the impregnated gauze or something like that if going the quick clot route, do not get the granules, the impregnated gauze can be used on a belly or chest wound, you cannot use the granules for those wounds, if some of those granules touches your organs, you are gonna have more problems. Also the gauze can be used for say a head\face wound, if you got some of those granules in your eyes, its a chemical burn on your eyes and can cause blindness.