3 Styles Choice of Scope Rings: Style 1.30 mm Diameter-Picatinny Rail Base. Style 2. 30 mm Diameter-Dovetail Rail Base. Style 3. 25.4 mm / 1 inch Diameter-Dovetail Rail Base. Please choose according to your demands
Material: Made of high-strength aluminum. These fixed Picatinny/dovetail rings are provided in a durable powder coat finish in gloss or matte black. Their rigidity protects your scope while they enhance accuracy. The base fits the 11 mm or 20 mm rail
Raise your Scope for Best Vision: Our Picatinny/dovetail rings can increase the height of your scope by 1.33 "~1.37 " to provide you with the best vision. Our fixed rings series are machined to exact tolerances for proper fit and function
Fits: The scope fixed ring fits an optics scope tube with a 30 mm, 25.4 mm / 1 inch diameter. The fixed mount rings are compatible with all weaver cross slots and Mil-Spec Picatinny/Dovetail style bases and rails
Easy to Install: The vertically split design offers robust simplicity and ease of installation. The fixed mount rings are designed to fit all standard 3/8 " dovetail or 7/8 " Picatinny rails. If you have any questions, please feel free to contact us