DD4 M4A1RIII 14.5in Pinned and Welded-CC

This lighter weight fully ambidextrous version of our industry-standard DDM4 offers right- and left-handed shooters with even more flexibility and control. A 12.5" RIS III rail provides easy attachment/detachment of M-LOK accessories and a mid-length gas system provides smooth reliable cycling while also reducing perceived recoil and wear and tear on parts.