Product DescriptionThe Geissele Super Modular Rail (SMR) MK16 is a rugged, precision-machined 10.5-inch M-LOK handguard designed for demanding AR-15 builds. It mounts using an updated version of Geissele's proven barrel nut design for straightforward installation and maintenance while delivering exceptional rigidity. Anti-rotation tabs and set-screws help keep the rail locked in place under hard use. The MK16 features an M1913 Picatinny top rail and M-LOK slots on every quadrant for maximum accessory flexibility. Machined from strong, lightweight 7000 series aluminum and finished in durable Type 3 hardcoat anodizing, this model is offered in Geissele's Desert Dirt Color (DDC), which may vary in shade between parts and from product photos.Product HighlightsRigid MK16 Super Modular Rail design with anti-rotation tabs and set-screws to help prevent rail movementM-LOK slots on every quadrant plus M1913 Picatinny top rail for versatile accessory mountingPrecision-machined 7000 series aluminum for a strong, lightweight AR-15 handguard platformType 3 hardcoat anodized finish in Desert Dirt Color (DDC) for durable, field-ready protection10.5-inch length optimized for compact AR-15 configurations requiring modular capabilitySpecsBrand: Geissele AutomaticsProduct Type: Super Modular Rail (SMR) MK16 handguardLength: 10.5 inAttachment System: M-LOKTop Rail: M1913 PicatinnyMaterial: 7000 Series AluminumFinish/Color: Type 3 Hardcoat Anodize, Desert Dirt Color (DDC)Retention Features: Anti-rotation tabs and set-screwsCompatibility: AR-15 (mounts via Geissele barrel nut design)Manufacturer Part Number: 05-1073SUPC: 817953028315Disclaimer: 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.