Police responding to a disorder incident on the North Shore discovered a cocktail of drugs, a sophisticated cannabis growing operation, a firearm and ammunition.
Police were alerted to a “disorder incident” in Birkdale early on Wednesday.
Waitematā East CIB Detective Senior Sergeant Nick Poland said frontline staff initially responded to reports of a disorder at a property on Eskdale Rd, Birkdale.
A search warrant was executed after officers detected the smell of cannabis.
“Inside the property, two sophisticated cannabis grows were located and a quantity of methamphetamine,” he said.