SAKO, Limited (Finnish: Suojeluskuntain Ase- ja Konepaja Oy, lit "Civil Guard Gun and Machining Works Ltd") is a Finnish firearm and ammunition manufacturer located in Riihimäki, Tavastia Proper in southern Finland. It also has owned the Tikka brand of bolt-action rifles since 1983, and is now owned by the Italian firearm holding company Beretta Holding.