I imagine someone will design a 'police tactical hand sanitizer dispenser' in stealthy, silent black sooner or later <g>.
I worked with a huge (around) policeman back in the late 70's who wore a Sam Browne belt that was something Batman would have envied...Smith & Wesson Model 65 revolver, full-size wood nightstick, Motorola radio, S&W handcuffs, keys, Buck Hunter folding knife, G.I. first aid kit, Safariland speed loaders for the .38 Special cartridges, six 12-gauge shotgun shells, and a box of FIFTY spare .38 Special cartridges! That boy couldn't run fast, but if he caught you, you were in BIG trouble LOL.
Oh yes, the Model 65 was 'buffed out' until it looked like it was shiny nickel, and he had custom wooden stocks with tiny badges inset on the sides.
But I suspect that this hand sanitizer 'option' is going to cost a lot of money and will disappear as soon as another politically correct "feel good" issue appears...c'est la vie.
BTW, I used to lug around 3 sets of metal handcuffs and had plastic flex cuffs in my hat, too. Ah, for the good old days...