The Daniel Defense V7 is the first rifle in the DDM4 lineup to feature the M-LOK attachment technology with the Daniel Defense MFR XS 15" rail. Built around a cold hammer forged barrel, it has a DD improved flash suppressor to reduce flash signature. The mid-length gas system provides smooth and reliable cycling under any condition and reduces both perceived recoil and wear on moving parts. A free-floating MFR XS 15.0 hand-guard offers incredible weight savings as well as superior cooling, ergonomics, and modularity while maintaining the strength and durability expected from Daniel Defense. With the M-LOK attachment points that run along 6 positions and an uninterrupted 1913 picatinny rail on top.