The Northern Territory Police Force has arrested two men after a replica firearm incident in Casuarina earlier today.

Around 4:50pm, police received reports from a security officer that a white utility had driven past the Casuarina Bus Interchange and fired a replica handgun at a member of the public.

Security immediately reported the incident and police CCTV operators identified the vehicle registration.

The vehicle was registered to a residence in Adcock Crescent, Casuarina, where two men, both aged 18, were arrested without incident and the replica firearm was seized.

No injuries have been reported to police.

Investigations remain ongoing.

Anyone with information is urged to contact police on 131 444 and anonymous reports can be made through Crime Stoppers on 1800 333 000.