Sounds like you NEED a good gun belt. Your king tuck is a good holster. I have a couple. They don't require a whole lot of breakin for the handgun. I have had to heat up the kydex and reform them to make retention better. I personally couldn't carry a 5" 1911 at 3 o'clock. My build doesn't allow it. Try 4-5 o'clock. A full size 1911 is a definate "hog leg". Most people I know that carry full size 1911's go OWB.