After a firearm was located in Toothill police have subsequently arrested and charged a male with possession of a firearm.
Ryan Molloy, 20, of Edington Close, has been remanded in custody and is due to appear at Swindon Magistrates Court today.
Anyone with information concerning this or other firearm offences can call Wiltshire Police on 101, or 999 in an emergency.
Alternatively you can contact Crimestoppers anonymously on 0800 555 111.
