Does Montana extradite?

Yes, to other states within the United States of America; no, to other countries. As in the case of the other 49 states, Montana tends to respect, and cooperate with, the other states on extradition requests. For extradition tends to be requested for the serious, felony charges. But neither Montana nor the other 49 states will take a decisionmaking role if another country becomes involved. For the role of a country other than the U.S. immediately calls for federal action.
Yes, to other states within the United States of America; no, to other countries. As in the case of the other 49 states, Montana tends to respect, and cooperate with, the other states on extradition requests. For extradition tends to be requested for the serious, felony charges. But neither Montana nor the other 49 states will take a decisionmaking role if another country becomes involved. For the role of a country other than the U.S. immediately calls for federal action.