Features: AccuracyEach scope leveling tool has a bubble level both on reference level barrel clamp level for precise measurement. the magnetic bottom on reference level can add weight stability.AdjustableThe scope level is adjustable fits almost all types of guns, even the largest diameter barrels, including shotguns.DurableUses precision machined aluminum with an anodized finish, ensuring the gunsmith level better durability.PortableIt can be easily put into your hbag case, easy to take with you use anywhere.ApplicablerangeSuitable for leveling your scopesight,calibration precision,etc.SpecificationsType:Level CalibratorMaterial:aluminumQuantity:1pcColor:s color or blackSize:74.51.5cm or 2.751.770.59inNet weight:128g or 4.52ozPackages:1Level CalibratorAccuracyEach scope leveling tool has a bubble level both on reference level barrel clamp level for precise measurement. the magnetic bottom on reference level can add weight stability.AdjustableThe scope level is adjustable fits almost all types of guns, even the largest diameter barrels, including shotguns.DurableOur products are made with the highest quality materials are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, the estimated delivery time is 8-15 days.When shopping, please pay attention to the size dimensions of the product to ensure that it meets your needs. In the title , we have provided detailed information about the product, including its features specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help will do our best to assist you.Thank you for choosing our product. We hope you enjoy it