That stuff is very typical for what use to be carried quite a bit on sheriff's departments, at least. I have a set similar to that, but dark brown per the colors used at that time. Bianchi was a provider of a lot of it. If i remember right bianchi was originally a cop in southern california that got into the leather business.
high quality stuff, i am still using a couple of holsters that i used in the 70's.
they have those little "keepers" belt snaps to hold the duty belt to the pants belt. You just about needed to use suspenders for the weight of a lot of that stuff.
