Two shotguns were found after Gardai searched a property there.
Gardai in Dublin continue to question two people in connection a seizure of firearms in Tallaght.
Two shotguns were found after Gardai searched a property in Tallaght as part of an intelligence-led operation last week.
A 19 year old man and a 17 year old boy were subsequently arrested in connection with the seizure.
Both are being held at Tallaght Garda Station, where they can be questioned for up to 24 hours.