Enhance your tactical gear with the NcSTAR VR30T09 Tactical Series 30mm Rings - 0.9"H. These premium rings are designed to fit 30mm scope tubes with removable 1" inserts, giving you versatile mounting options. Crafted from durable black anodized aluminum, these rings are built to last and mount securely onto Weaver, Picatinny, or MIL-STD 1913 rails. Optic centerline height of 0.9" Lightweight construction at just 2.1 oz Hexagon-shaped mounting nuts for a secure fit Sold as a pair, complete with mounting tool Upgrade your shooting setup with these innovative and patented rings - the perfect choice for any tactical enthusiast.