Leupold BackCountry cross-slot bases are crafted from 7075-T6 aluminum, making them not only exceptionally lightweight but also incredibly durable. This particular BackCountry cross-slot base is meticulously designed to precisely fit a Kimber 84L and is compatible with both picatinny- and Weaver-style rings. The connection between your scope and firearm is of utmost importance, which is why our mounts are engineered to be as rugged and reliable as the Leupold optics they secure. With a wide range of mounting systems to select from, you're certain to discover the perfect match for your firearm and shooting style. Proudly made in the USA and backed by a lifetime of durability, Leupold mounts are a trusted choice that will always meet your expectations.