Features: ✪Fits all 20mm picatinny and weaver rails. ✪The ring is for most scopes which are in 1''/ 25.4mm scope tube. ✪Precision machining from aircraft-grade aluminum alloy, solid and sturdy construction. ✪Built-in tape inside per rings to prevent from marring the scope, also prevent sliding and holding postion accurately. ✪With only 1 rail clamp screw and 1 scope clamp screw per side, just twist off the nut and mount the base on the 20mm rail easily. ✪Precision and Repeatable Alignment. Specification: Rail Type: 20mm Weaver/ Picatinny Rails Ring Diameter: 1'' Material: High Quality Aluminum Alloy Style: High Profile (0.4in) Dimension: 1.6 x 1.8 x 0.6 inch Weight: 1.3 oz per ring Package Content: 2 pcs 1'' Scope Rings 1 x Hex Wrench
