This rail section is engineered for compatibility with Geissele HK super modular rails (SMR). It adheres to the 1913 picatinny specification, facilitating the attachment of a range of 1913 picatinny-compatible accessories, including lights and vertical grips. Constructed from mil-spec anodized aluminum, it features 7 slots. This accessory is a single picatinny rail designed for integration with the Geissele HK SMR, enhancing its modularity and customization options