Product Description The NcSTAR M-LOK Handguard (Carbine Extended) is a rugged, easy drop-in upgrade for AR-15/M4-style rifles with a carbine-length gas system. Designed to install into the factory delta ring and front handguard cap with no special gunsmithing, this extended 13.5-inch aluminum handguard provides added gripping surface and more mounting space for accessories. Its black anodized aluminum construction delivers a durable, corrosion-resistant finish, and the M-LOK slot layout offers flexible accessory placement. Two M-LOK to Picatinny rail sections are included for additional mounting options. Product Highlights Drop-in AR-15 carbine extended handguard installs using the existing delta ring and front handguard cap Extended 13.5-inch length provides more rail/hand placement surface past the front sight area Black anodized aluminum construction for strength and corrosion resistance M-LOK compatible mounting surfaces for lights, grips, and other accessories Includes two M-LOK to Picatinny rail sections (short and medium) for added accessory mounting flexibility Specs Brand: NcSTAR Manufacturer Part Number: VMARMLCE UPC: 848754003553 Product Type: M-LOK handguard / rail system (carbine extended) Compatibility: Carbine-length gas systems; designed to fit carbines with MIL-SPEC barrel nut, delta ring, and front handguard cap Overall Length: 13.5 in Material/Finish: Black anodized aluminum Weight: 10.3 oz (13.0 oz with both included accessory rails attached) Included Accessories: Two M-LOK to Picatinny rail sections (one short, one medium) 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.