RING SET 30MM LOW MATTE BLACK Manufacturer Model Number: X30L Manufacturer: Riton Optics Model: Ring Set Type: Accessory-Rings/Mounts/Bases Item Type: Accessory Finish: Matte Weight: 3.2 oz. Shipping Weight: 0.3 Feature: Low Ring Set Feature: Fits Picatinny or Weaver Rail Optic Maintube: 30mm Optic Adjustable Objective: false Optic Reticle Illuminated: false