On Tuesday last week Gardaí searched a home in South Tipp where Two 3D printed firearms along with ammunition were seized.
Cocaine to the value of €2,500 and cannabis to the value of €1,000 was seized.
Today members of the Shannon Detective Unit, Divisional Drugs Units, Armed Support Unit and the Regional Dog Unit carried out searches at four houses in Co. Clare.
Two 3D printed firearms along with ammunition were seized. In addition, cocaine to the value of €18,400 and cannabis to the value of €200, a large volume of counterfeit clothing and a quantity of cash was seized.
A woman in her 40s and a man in his 30s were arrested and are being questioned at Garda Stations in Co. Clare.
All firearms seized will be subject to further ballistic testing and forensic analysis.
