Man shot in leg in Sydney's west

A man has been taken to hospital in a stable condition after he was shot in the leg in Sydney's west.

Police were called to an Emu Heights home at about 4.35am on Saturday following reports of a shooting, and found the man in his 30s with a minor gunshot wound.

Officers have recovered bullet casings which will be forensically examined.

They asking anyone who saw a white car in the area of Hillcrest Road, Balaclava Road or Trafalga Road around the time of the shooting to come forward.