Plus a wheelbarrow to carry all the stuff you need to "cover all the bases."
Yup. There's a lot of bases.
I mean, you need the belt, holster and gun.
And an extra magazine
And an extra gun. (We'll be nice and assume that your extra mag will ALSO work in your extra gun.)
Plus a fixed-blade knife for CQC.
And a folding knife clipped to your pocket.
And of course a flashlight.
Some OC?
Maybe a Taser. Or just a stun gun.
Oh, can't forget the ASP.
...and of course wraparound sunglasses for eye pro just in case.
If you are wearing a 5.11 Tactical Tuxedo, you OF COURSE can carry all of that comfortably while looking stylish.
Clothes make the man, and all that...