Daniel Defense MFR M-LOK Free-Float Rail System 10", Black

The MFR rail systems by Daniel Defense are designed to enhance performance and versatility in firearm accessories. Utilizing the advanced M-LOK attachment system, these rails achieve significant weight reduction while maintaining strength and durability, key features of the Daniel Defense brand. They feature seven strategically placed M-LOK attachment points, offering users extensive customization options. A continuous 1913 picatinny rail on top allows for seamless integration with various accessories. For increased operational flexibility, ambidextrous sling swivel attachment points are integrated into both the left and right-side rails, accommodating both left- and right-handed users. The innovative bolt-up system enhances the rail's structural integrity and reduces its diameter, improving handling and control. This is accomplished with the proprietary bolt-up system barrel nut, ensuring a secure and stable fit. Installation is simplified with standard anti-rotation tabs, ensuring precise alignment and easy setup. The MFR rail systems are compatible with pinned low-profile gas blocks and can be used with pistol, carbine, mid-length or rifle length gas systems. This adaptability, along with superior cooling and ergonomic design, makes the MFR rail systems an excellent choice for those seeking a high-performance, modular solution for their firearm needs.Lightweight free-floating barrel designSteel barrel nutContinuous mil-spec 1913 picatinny upper railM-LOK attachment available at seven distinct positionsConfigurable sling swivel attachment pointsBolt-up mounting system with patent protectionMilitary specification grade 8 fasteners