What do you load with the Hornady 300g hollowpoint XTP bullet in 45 caliber. Is it meant to be a hunting bullet? Is it meant to be reloaded in 45 long colt or in in 45ACP? It would make one heck of a large self defense bullet in 45ACP but Im not sure if you can load it because none of my loading books list a recipe for something so heavy. What is the deal with this bullet?