SIGNATURE RINGS 30MM XHIGH WVR WEAVER STYLE Manufacturer Model Number: 420585 Manufacturer: Burris Optics Model: Signature Rings Type: Accessory-Rings/Mounts/Bases Item Type: Accessory Finish: Black Shipping Weight: 0.45 Feature: 30mm Extra High Ring Set Feature: Fits Weaver Style Bases Optic Adjustable Objective: false Optic Reticle Illuminated: false