The Bravo Cantilever Scope Mount with Bubble Level from Ruff's Precision Manufacturing is a must-have for any shooter who values precision and accuracy. Available in both 30mm and 34mm main tube options, this mount offers a built-in co-linear bubble level that is easily visible from the shooting position. This eliminates the need for multiple small levels and makes the scope mounting process more efficient and accurate. With a 1.50" height to the center of the ring/optic, integrated recoil lug, and high-quality aluminum and stainless steel construction, this mount is a reliable and durable choice for any rifle. Made in the USA with pride, this mount is a top-of-the-line option for serious shooters.