NECG export to Oz http://www.newenglandcustomgun.com/index.html?welcometonecg.html~maindeal or Recknagel (The same product).

Contact Grahame Spraggon in Tamworth for a Recknagel catalogue of sight replacement goodness. He advertises on Used Guns http://usedguns.com.au/scopes_accessories.html#gsandserv

Rule303 has just fitted a luminescent taller sight to his .416 Rigby CZ 550