Please bear with me if this has been asked a million times before. I load a great many shotgun and rifle shell's, but never any pistol cartridge's. A dear friend of mine, because of age, gave me a ton of his reloading gear. So here is what I have, two 1lb. unopened canister's of Unique powder, two unopened boxes of 45 Hornady 200gr. XTP bullets. I need some loads for Unique ,primer to use, for a middle of the road, velocity wise, to use for target practice. I will be using these in a Colt Competition model with a 5 inch barrel. Please be gentle with me. Also any tips for loading this round would be greatly appreciated. Thanks to all in advance.