X-TAC SAVAGE 2PC BASE BLK Manufacturer Model Number: 410620 Manufacturer: Burris Optics Model: Xtreme Tactical Base Type: Accessory-Rings/Mounts/Bases Item Type: Accessory Finish: Black Shipping Weight: 0.2 Feature: 2-Piece Base Set Feature: Fits Weaver or Picatinny Rings Feature: Savage Flat Rear Optic Adjustable Objective: false Optic Reticle Illuminated: false