i don't think the Ultra Carry will fit in a mini tuck. I had it in a Qwik Clip and it dived forward and i had to adjust it often. I had the holster replaced with the SuperTuck which i have my for my other guns. I wear it about 16+ hours a day with no problems or discomfort. Best holster made IMO. Unfortunately it took me about 10 tries to find it. I guess i can eBay all the other ones!