Product Description The Strike Industries LINK Rail Section with Quick Detach (QD) is a compact, durable aluminum rail segment designed to add M1913 Picatinny mounting space to compatible handguards. Built around Strike Industries&'; LINK dual-interface system, it mounts to both M-LOK and KeyMod surfaces using the same hardware-no extra parts required. This 7-slot rail section also integrates a QD swivel socket for streamlined sling attachment, and features beveled ends to help reduce snagging and eliminate sharp corners. Product Highlights LINK dual-interface design mounts to both M-LOK and KeyMod handguards with the same hardware M1913 Picatinny specification rail section for lights, lasers, vertical grips, and other rail-mounted accessories Integrated QD sling swivel socket for fast sling setup without additional adapters Beveled ends reduce snag points and improve handling around the handguard Lightweight aluminum construction with a black anodized finish for corrosion resistance Specs Brand: Strike Industries Manufacturer Part Number: LINKRS7QD UPC: 708747544244 Accessory Interface: M1913 Picatinny Mount Interface: LINK (compatible with M-LOK and KeyMod) Slots: 7 Material: 6061-T6 Aluminum Finish/Color: Black anodized (hardcoat anodized per some listings) Length: 3.40 in Width: 0.83 in Height: 0.36 in Weight: 1 oz (listed; verify if critical) Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.