Introducing the Sabre discus by Dominator Athletics. The Sabre is a culmination of years of collaboration with mechanical engineers, professional throwers and materials experts. The Sabre uses a high strength electro-galvanized alloy steel rim. The plates are made of fully machined aircraft aluminum, offering not only durability but an incredible feel as well. The radical design of the rim and plates work together to create a discus that is both easy to rotate and extremely stable in all wind conditions. This discus was designed and manufactured 100% in Valparaiso Indiana. The Sabre is guaranteed to meet all USATF and NCAA Specifications.