I purchased a Savage 10 TR 308 (20" barrel) which Savage lists as a law enforcement only firearm. My LGS had received a few; not sure under what circumstances they were able to get them
Savage doesn't restrict their "Law Enforcement" rifles to LEO agencies only. Anyone can buy them. It seems to be a method they use to keep track of certain models within their extensive line. If you notice the Savage website, the Scout rifle is also listed as a Law Enforcement model. Go figure.
They're great rifles, enjoy it.