A Christchurch gang member has been arrested and charged following a police operation targeting drug supply in the city.

Inspector Craig Scott said officers from the Gang Disruption Unit located a person of interest on Litchfield Street at around 2:45pm on Thursday 2 April.

A search of the man’s vehicle uncovered approximately 500 grams of methamphetamine.

Police then carried out a search at his address, where a further 10 grams of methamphetamine were found, along with six firearms, including a loaded pistol, and a large amount of cash.

The drugs seized have an estimated street value of around $150,000.

The 58 year old man has been remanded in custody and is due to reappear in the Christchurch District Court on 28 April.

He faces a charge of supplying methamphetamine, with further charges under consideration.