The Spuhr HPC30-30A Cantilever Aesthetic Rings are premium, independent optics mounting rings engineered for 30mm scope tubes on traditional bolt-action or long-action hunting rifles. Meticulously machined from high-strength 7075-T651 billet aluminum, they balance an incredibly lightweight 3.9-ounce profile with durability that outperforms standard construction steel. This paired system utilizes one standard rear ring alongside a specialized cantilever front ring that delivers a 0.94-inch forward offset to optimize eye relief flexibility over extended action receivers. Distinguishing this Aesthetic variant, the system is equipped with two completely smooth, classic plain top covers to maintain a highly streamlined visual profile free of external mounting interfaces. Utilizing Spuhr’s signature 45-degree diagonal splits for unobstructed turret visibility, the base assemblies integrate fully reversible side clamps to seamlessly support both left- and right-handed shooters. Spuhr Picatinny Cantilever Aesthetic Rings 30mm 1.18"Height HPC30-30A in Matte Black