X-TAC 1" RINGS HIGH BLK Manufacturer Model Number: 420182 Manufacturer: Burris Optics Model: Xtreme Tactical Rings Type: Accessory-Rings/Mounts/Bases Item Type: Accessory Finish: Black Shipping Weight: 0.45 Feature: 1" High Ring Set Feature: 3/4" Height Feature: Fits Weaver or Picatinny Mount Optic Adjustable Objective: false Optic Reticle Illuminated: false