The AD-RECON mount is engineered for the installation of high-power optics on a flattop AR-15 platform. It accommodates scopes with objective housings up to 56mm in diameter. Offered in multiple ring sizes, the 2 inches cantilever design positions the scope forward to ensure optimal eye relief. The mount is meticulously machined from 6061-T6 aluminum and finished with a hard coat T3 mil-spec anodization. It features the patented QD Auto Lock lever system, which is compatible with both standard and non-standard rail systems. The AD-RECON mount incorporates the patented QD Auto Lock lever system, ensuring secure and efficient attachment with its innovative quick-detach mechanism The system can be adjusted without the need for proprietary tools, allowing for flexibility and ease of maintenance using standard equipment The adjustment can be performed manually using either your finger or a flat-blade screwdriver for precise control The lever can be adjusted to secure either in the forward position or the rearward position, providing flexibility in its locking configuration The clamping surface is designed to ensure optimal rail engagement, providing superior stability and secure attachment for enhanced performance and reliability Expertly crafted from high-grade 6061-T6 aluminum, ensuring precision and durability in every component Engineered with a hard coat anodized finish, this product ensures exceptional durability and long-lasting performance throughout its lifespan The system is fully adjustable to accommodate both standard and non-standard rail systems, ensuring compatibility across a wide range of specifications American Defense Mfg, LLC offers a lifetime warranty on its products, ensuring long-term reliability and customer satisfaction Incorporates the innovative QD Auto Lock Lever system, which is patented for its precision engineering and secure, quick-detach functionality Manufactured in the United States of America