According to police reports, officers of the Northern Division Task Force executed a search warrant at a house on Henry Street in Arouca on Monday afternoon.
During the search over 17 kilograms of marijuana was discovered with a street value of approximately $260,000.
1 pistol, 1 magazine and 7 rounds of ammunition were also retrieved.
A man and a woman were taken into custody.
Meanwhile on Monday officers of the Malabar police station seized a pistol and three rounds of 9mm ammunition at a house in Malabar.
Reports indicate that an occupant of the house located in Daniel Trace called police after discovering the weapon at her home.
An investigation into the seizure is continuing.