I don't like polymer to carry as the ones I like are all full size. I carry a 9mm Colt Lightweight Commander that holds 9+1 in a Kramer IWB holster. Para-Ordnance Carry "Para-Ordnanace 6.45". is small and gives you 6+1 of .45ACP. Have not shoot one but have cleaned one and it is smaller than my Colt.