Renting firearms in Colorado

I have understood that as an Alien I can not buy a firearm before have resided 90 days in the state.
I can, however, rent a firearm.
My question : is there a shop, shooting range or something like that which would rent a couple of firerarms for 2-3 months ?

No.

When they talk about "renting" a firearm it's at the range it's self.
You can not leave the property with it unless you want to be charged with theft.