Product Description The Strike Industries M4 Quad Rail Handguard is a premium upgrade for any standard AR/M4 platform, combining aerospace-grade aluminum construction with a patent-pending drop-in mounting system that makes installation and removal effortless. Finished in matte black, this 8.49-inch handguard delivers four full Mil-Spec Picatinny rails at the 3, 6, 9, and 12 o&';clock positions, giving shooters a versatile platform to mount weapon lights, lasers, vertical foregrips, and more. Additional picatinny rail space flush with the front sight expands your accessory options even further. Two QD sockets at the 3 and 9 o&';clock rear positions support both single- and dual-point sling systems, making the Strike M4 Quad Rail as practical as it is capable. Product Highlights Patent-Pending Drop-In Installation: Secure and tool-friendly mounting system allows fast, hassle-free installation and removal without permanent modification to the rifle. Full Mil-Spec Picatinny Quad Rail: Rails at 3, 6, 9, and 12 o&';clock positions provide maximum accessory compatibility for lights, lasers, grips, and more. Aerospace-Grade Aluminum Construction: Lightweight yet highly durable material ensures reliable performance under demanding conditions. Dual QD Sling Sockets: Located at the 3 and 9 o&';clock rear positions to accommodate single- and dual-point sling configurations. Universal AR/M4 Compatibility: Designed to fit standard AR platform rifles with an 8.49-inch length that suits a wide range of builds. Specs Brand: Strike Industries Manufacturer Part Number (MPN): SI-M4-HG-BK UPC: 605258406606 Color: Black Material: Aerospace-Grade Aluminum Handguard Length: 8.49 in Height: 2.3 in Weight: 11.6 oz Rail Type: Mil-Spec Picatinny Quad Rail Rail Positions: 3, 6, 9, and 12 o&';clock QD Sockets: 2 (3 and 9 o&';clock rear positions) Compatible Platform: AR/M4 Includes: Upper, Lower, Front Barrel Clamp, T27 L Wrench, T20 L Wrench, Loctite, Warning Card 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. ]]>