The Mark IMS family from Leupold is designed to address the common challenges of mounting standard riflescopes on AR-style rifles, specifically targeting scope height and eye relief issues. This model fits perfectly on your AR's Mil-Spec 1913/Picatinny Rail and accommodates any scope with a 34mm main tube, while also allowing for the extra space required by modern bolt actions. Engineered specifically for ARs, the IMS mounts feature a forward cantilever design that positions your scope further forward on the rail, providing a full field of view. The mount elevates the center of the optic 1.5 inches off the rail, aligning with the height of open sights on classic ARs. This thoughtful design makes it easier to look through your scope without the need to hunch down or struggle for the right angle. The connection between your scope and firearm is crucial and Leupold's mounts are built to be as rugged and dependable as the optics they secure. With a wide variety of mounting systems available, you're sure to find the perfect match for your firearm and shooting style. Proudly made in the USA, Leupold mounts are guaranteed to withstand a lifetime of use, ensuring reliability and performance in the field. Upgrade your shooting experience with the confidence that comes from using Leupold's Mark IMS mounts.