Product DescriptionThe Mission First Tactical TEKKO Metal AR-15 Carbine Integrated Rail System is a drop-in replacement for standard plastic factory handguards, designed to install in minutes with no gunsmithing or special tools. It uses a screwless, non-permanent mounting method that is held in place by the rifle's delta ring and handguard cap. Built for accessory-ready versatility, it features four MIL-STD-1913 Picatinny rails and a monolithic-style continuous top rail to help eliminate the gap between the receiver and handguard. Four integrated quick-detach (QD) sling swivel mounts (two per side) add convenient sling setup options.Product Highlights Drop-in, screwless AR-15 carbine handguard replacement-no permanent modifications required Quad-rail design with 4 MIL-STD-1913 Picatinny rails for lights, lasers, grips, bipods, and more Monolithic-style continuous top rail helps maintain a seamless rail plane from receiver forward 4 integrated QD sling swivel sockets (two per side) for flexible sling attachment Lightweight aluminum construction with hard coat anodized black finish for durabilitySpecs Brand: Mission First Tactical Manufacturer Part Number: TMARCIRS UPC: 676315029014 Platform Compatibility: AR-15 Gas System Length: Carbine Handguard Type: Drop-In (screwless installation) Overall Length: 7 in Rail Type: MIL-STD-1913 Picatinny (quad rail) Sling Mounts: 4x QD sockets (two per side) Finish/Color: Black, Type III hard coat anodized Material: 6061 aluminum Country of Manufacture: United States of AmericaDisclaimer: 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.