Build a longer, lighter AR-15 with the Daniel Defense MFR 15.0 M-LOK Assembly in Black — a free-float handguard engineered for superior modularity, cooling, and control.
The MFR™ (Modular Float Rail) 15.0 from Daniel Defense combines the strength and reliability shooters expect from the brand with the modern advantages of the M-LOK® attachment system. This 15.34″ free-float rail delivers excellent weight savings, improved barrel cooling, better ergonomics, and full accessory modularity without sacrificing rigidity.
Key Features
- Lightweight free-floating design for enhanced accuracy
- Uninterrupted Mil-Spec 1913 Picatinny rail on top for optics and iron sights
- M-LOK attachment points at 7 positions (sides and bottom) for lights, grips, bipods, and more
- Integrated ambidextrous sling swivel attachment points
- Patented Bolt-Up mounting system with steel barrel nut for a strong, slim profile and easy installation
- Anti-rotation tabs for perfect alignment
- Compatible with pinned low-profile gas blocks on pistol, carbine, mid-length, or rifle-length systems
- Grade 8 military-specification fasteners
Technical Specifications
- Material: Aircraft-grade 6061-T6 aluminum
- Finish: Military Specification Type III Hard Coat Anodized (Black)
- Rail Length: 15.34″
- Width: 1.56″
- Height: 1.995″
- Inside Diameter: 1.39″
- Weight (rail only): 10.1 oz
- Weight installed: 12.3 oz (with mounting hardware)
- Barrel Nut: Steel (Bolt-Up System)
- Made in the USA
SKU: 01-107-16044 / DD0110716044UPC: 815604019767
Whether you’re assembling a precision rifle, a long-range carbine, or a hard-use duty weapon, the Daniel Defense MFR 15.0 M-LOK rail gives you a rock-solid, extended free-float platform that stays cool under fire and accepts the accessories you need exactly where you want them.
By purchasing Daniel Defense MFR 15.0 M-LOK ASSEMBLY BLACK from our online store, you are guaranteed to receive a high-quality item. We work with trusted brands to offer shooting and hunting enthusiasts, both amateur and professional, quality products at a reasonable price. Choosing to buy from us means opting for quality and practicality
The actual appearance of the product may differ from the image on the website. For additional information about payment, delivery, and product specifications, please contact us by phone or email.











