HYPERLITE 30MM MSR BLK MAGNAFUSION ALLOY Manufacturer Model Number: 8551M Manufacturer: Warne Model: MSR Type: Accessory-Rings & Ring Mounts Item Type: Accessory Finish: Matte Weight: 4.2 oz. Shipping Weight: 2.5 Feature: 30mm MSR Height Feature: MagnaFusion Alloy Optic Maintube: 30mm Optic Adjustable Objective: false Optic Reticle Illuminated: false