Gardaí carried out a number of early morning raids in the capital this morning.
Searches were carried out in the Tallaght area of Dublin as part of Operation Thor.
The searches were carried out following a number of burglaries in Limerick.
Gardaí from Limerick were assisted by the Garda Drugs and Organised Crime Bureau, the Armed Support Unit and detectives from Tallaght.
Two men, aged in their 60s and 20s, were arrested in connection with the investigations.
They are currently in custody in Roxboro Rd Garda Station and Bruff Garda Station.