Warne 8513M Hyperlite Matte Black 30 Mm Low. Warne 8513M Hyperlite Matte Black 30 mm Low - Specifications for Warne 8513M Hyperlite Matte Black 30 Mm Low: Manufacturer: Warne Tube Diameter: 30 mm Warne 8513M Hyperlite Matte Black 30 Mm Low