The ARMASPEC ELEV8 Series optic risers provide a secure and precise lift for holographic and reflex optics mounted on a Picatinny rail with a standard lower 1/3 co-witness mount. Elevating the optical centerline to 2.26 inches, this riser enhances shooter performance by improving target acquisition speed, optimizing sight alignment and enabling passive aiming with night vision or gas masks. Designed for seamless integration, it offers a rock-solid platform for optics like the EOTech EXPS, Vortex UH-1 and many other market-leading options. Relief cuts are strategically incorporated to minimize weight while maintaining strength and durability Lifetime warranty ensures durability and reliability, backed by a commitment to quality Proudly made in the USA, ensuring high-quality construction and craftsmanship