The DOT Mount by Reptilia is a lightweight slim-line mounting solution for a variety of red dot optics. Machined from billet 7075-T6 aluminum with Milspec Type III hard anodized finish the DOT Mount attaches to any M1913 Picatinny rail and offers lower 1/3 co-witness with standard AR15-style back-up sights. Its spring-loaded nitrided steel clamp and mounting bolt simplify the installation process and sit flush with the body of the mount for a low-profile anti-snag design. Available immediately in BLACK anodize and FDE anodize finish for Trijicons MRO. Like all Reptilia products the DOT Mount is 100% made in the USA and carries a full lifetime warranty against manufacturer defects.