RINGS TACTICAL 30MM MEDIUM 810-00042-01 Manufacturer Model Number: 810-00042-01 Manufacturer: Christensen Arms Model: Rings Type: Accessory-Rings/Mounts/Bases Item Type: Accessory Finish: Black Shipping Weight: 0.5 Feature: Tactical Scope Rings Feature: 30mm Medium Optic Adjustable Objective: false Optic Reticle Illuminated: false