Police are investigating an aggravated robbery that occurred at BWS on Marion Road, Ascot Park last night.
At about 8.45pm two men entered the store, each armed with a firearm, threatened staff and demanded money.
The two men fled with cash and cigarettes and were seen getting into a car with two other occupants.
The car is described as similar to a white Holden Commodore sedan.
Although shaken up nobody was physically injured.
The suspects who entered the store were masked, possibly wearing balaclavas.