Clark, there are many options depending on style of holster you seek : - https://aliengearholsters.com/holsters/colt-1911-rail-gun-5-inch-railed.html ------------------ vedderholsters.com/1911-with-rail-5/ ------------------- craftholsters.com/1911-w-rail-holsters

Craft holster has some leather ones that will fit craftholsters.com/walther-1911-a1-holsters?page=2
You could also go with something like the Urban carry g3
https://urbancarryholsters.com/order-custom-build-g3.html