Daniel Defense DDM4 15.0 Free Float Handguard Quad Rail AR-15 Aluminum Black


Category: Product ID: 10626


The DDM4 15.0, also known as the Lite Rail III, is the third generation of Lite Rail from Daniel Defense.  The improved design enhances the rail’s structural integrity, improves functionality, ergonomics, aesthetics and ease of installation to the weapon system without compromising its best-known attributes, one of which being the lightest rail system on the market.  Enhanced features include a machined one-piece design, replacing the previous two-piece welded design of the 1st generation Lite Rail, and uses Daniel Defense’s patented Bolt-Up System. The DDM4 requires only 4 bolts instead of 6 and has tabs that aid in alignment to the upper receiver during installation. Front and Rear Sling Swivel Attachment Points are integrated into both the left and right side rails and are designed to limit the swivel’s rotation preventing twists and tangles in slings. All installation tools are included.



  • Lightest rail system on the market
  • Integral sling swivel attachment points
  • Steel barrel nut
  • Mil-Spec 1913 Picatinny rails
  • Product Information

    Finish Black
    Material Aluminum
    Length 15.2 Inches
    Weight 15.6 Ounce
    Rail Style Picatinny
    Gas System Length Extended Rifle
    Inside Diameter 1.08 Inches
    Compatible With

    Delivery Information

    Shipping Weight 1.545 Pounds


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