Manufacturer: Leupold 49900
These STD Medium sized rings (.770) are made of solid cold rolled steel stock, machined to tight tolerances.STD rings are engineered to match up with STD 1-Piece and STD 2-Piece Bases. Although different ring heights are offered, most hunters and shooters wisely opt for rings that position the scope as low as possible.
The STD Ring Systems utilize a Torx Screw System. Torx Screws and the fitting Torx wrench are included.