• Innovative Design by NcSTAR, an Adjustable Height 30mm Optic Ring with 1" insert
• Unique Split Ring design with Elevation Screw, Turn the Elevation screw to raise or lower the Ring Height
• Set screws on each side to Lock the Ring Height in place.
• Mounts onto Weaver/ Picatinny/ MIL-STD 1913 type rails.
• Perfect for use with magnifiers, it will allow the shooter to center align the Magnifier with the Reflex Optic
• Sold as a Single Ring
• Overall Height: 2.07" - 2.25"
• Optic Center height can be adjusted from: 1.39" - 1.56"
• Weight: 2.6 oz.