Upgrade your AR-15 build with the Guntec 15" Ultra Lightweight Thin M-LOK Free Floating Handguard featuring a monolithic top rail and striking rainbow PVD coating. This precision-engineered accessory delivers exceptional balance between minimal weight and robust performance, making it ideal for tactical, competition, or recreational shooters seeking enhanced handling and customization options. Key Features and Benefits Ultra-lightweight construction at just 11 ounces including the proprietary barrel nut reduces overall firearm weight for improved maneuverability and reduced fatigue during extended use. Free-floating design minimizes barrel contact to enhance accuracy by eliminating pressure points that can affect shot consistency. Monolithic top Picatinny rail ensures seamless alignment with optics and sights for reliable zero retention across multiple accessories. M-LOK mounting system provides versatile attachment points for lights, grips, and other accessories without adding unnecessary bulk. Gloss rainbow PVD coated finish offers superior corrosion resistance and a distinctive aesthetic while maintaining durability under demanding conditions. Technical Specifications Length: 15 inches extended Material: T6 aluminum body Internal diameter: 1.34 inches for slim profile compatibility Includes proprietary barrel nut secured with 6 screws for a tight fit against the receiver US-made for quality assurance Profile: Thin free-float Why Choose This Product The Guntec handguard addresses common shooter challenges by combining a slim, lightweight profile with heavy-duty strength. Its installation method-sliding over the barrel nut and locking with screws-creates a secure, monolithic setup that supports consistent optic performance. The PVD coating adds both visual appeal and protection, while the M-LOK system allows flexible customization to match your specific tactical needs. Perfect for AR-15 enthusiasts who demand precision engineering without excess weight, this handguard elevates your firearm's ergonomics and functionality.