Product Summary
The Daniel Defense MFR XS M-LOK Rail System is a high-quality 13.5-inch handguard designed for the AR-15 platform. Constructed from anodized aluminum, this lightweight rail system is built to be highly resistant to corrosion and wear while maintaining a free-floating barrel design. It features an uninterrupted Mil-Spec 1913 Picatinny top rail for mounting optics and Keymod attachment systems on the sides and bottom for versatile accessory placement. Additionally, it includes integrated sling swivel attachment points and a patented bolt-up mounting system for easy installation and customization.










