Police have found several illegally converted guns during raids on some Waikato rural properties, despite a campaign to lower illegal gun ownership in the region.
District Firearms Officer, Richard Plas, said since the launch of the "Lock em or Lose em" campaign 10 firearms had been handed in to police by people who had inherited them but didn't have an appropriate licence or no longer wanted them.
"Items have included rifles, shotguns, pistols, an inert hand grenade and ammunition."
While that side of the ledger was going well, Mr Plas said other recent developments had police "seeing red".
"During recent searches of rural properties, police found several A Category (A Cat) firearms together with high capacity magazines."