Police in Hawke's Bay have seized methamphetamine worth $175,000 in an operation this week.
They also found $310,000 buried underground along with two pistols in the raid on a farm on the Napier to Taupo road.
A 53-year-old man was arrested and appeared in court charged with supplying methamphetamine.
The man was granted interim name suppression and remanded in custody.
Around 25 police staff were involved in the operation, including the Armed Offenders Squad.