I saw on the FAQ that the Outpost is no longer open to the general public:
"The Coal Creek Armory Outpost is a training facility used for private courses and not open to the general public, as of October 2012."So maybe we didn't need two gun shops/ranges within spitting distance of each other.
After navigating several links, I found this post about the new owners. The changes are probably a result of this new ownership. Makes sense to me.