Warne 8520M Hyperlite Matte Black 34 Mm Low. Warne 8520M Hyperlite Matte Black 34 mm Low - Specifications for Warne 8520M Hyperlite Matte Black 34 Mm Low: Manufacturer: Warne Tube Diameter: 34 mm Warne 8520M Hyperlite Matte Black 34 Mm Low