Cocaine and cannabis with an estimated street value of €170,000 have been seized by gardaí during a raid on a house in west Dublin.
The raid in Balgaddy was part of an investigation into the sale and supply of drugs in the Ronanstown and Lucan areas.
A gun and ammunition were also recovered.
A 37-year-old man was arrested and is being detained at Ronanstown Garda Station.
Elsewhere, gardaí seized drugs worth €50,000 during an operation in the Forthill area of Sligo town this afternoon.
A sawn-off shotgun and an imitation firearm were also discovered.
No arrests were made.