Not to derail this thread into another saga of Kalifornia Legislative Idiocracy but according to the San Francisco Police Department's web page: These are the specifically named no no bullets. The law does also allow a provision for banning bullets specifically sold to LE and Military agencies so you could get popped for a Winchester Ranger, although the SFPD has not placed them on the list. Also of note is the specific naming of Federal Law Enforcement Ammunition.
Seems that Speer Gold Dot ammo would be the safe bet.