In the ordinance, the definition of an assault weapon includes, among others, semiautomatic rifles that have a fixed magazine with a capacity to accept more than 10 rounds of ammunition; shotguns with a revolving cylinder; and semiautomatic pistols and rifles that can accept large-capacity magazines and possess one of a list of other features. Among the dozens of specific models cited are the AR-15, AK-47 and Uzi, according to the ordinance.