Daniel Defense DDM4 Rail 10.0 (Mid-Length) Free-Float Quad Picatinny Handguard
The Daniel Defense DDM4 Rail 10.0 is a one-piece, free-floating rail system built around the patented Bolt-Up mounting system with a steel barrel nut. It provides Mil-Spec 1913 Picatinny rails with an uninterrupted top rail section for a continuous upper platform.
This mid-length rail includes integrated, limited-rotation QD sling swivel attachment points and is compatible with low-profile gas blocks on barrels 11" and longer with gas systems at mid-length and shorter.