Taurus Millenium PT145. .45 cal, compact enough to wear inside the waistband, and
10+1 rounds very light for a .45 at 23 oz. and the double stack mag necks down to a single stack at the feed point for no feed problems.
For all those guys out there like myself who bought .40 (in my case a SW-99 which is a flawless weapon and a Keltec .40 for very small carry in the summertime.) to split the difference between 9mm (extra rounds) and .45 knock down power, why split the difference between my 10 round .40 when I can have a 10 round .45 that weighs the same and is shorter for better IWB carry?
Only problem with the Taurus PT-45 is that horrid trigger. That is an inherent problem with all of Taurus' guns, crappy triggers. Takes a talented 'smith and a hundred bucks to get them right.