The Daniel Defense DDM4 M4A1 SOCOM is a purpose-built M4A1 carbine engineered to meet the demanding standards of U.S. Special Operations Command. Built around a cold-hammer-forged 14.5" M4 profile barrel with a permanently attached Daniel Defense flash suppressor (pinned & welded to meet legal length requirements), the DDM4 M4A1 delivers military-grade durability, consistent accuracy, and rock-solid reliability in the harshest environments. This rifle features the factory RIS II quad-rail (the SOCOM SOPMOD Block II rail system) for robust, full-length Picatinny accessory mounting and is set up with a carbine gas system tuned for reliable cycling. The platform includes Daniel Defense’s ergonomics — a rugged pistol grip, GRIP-N-RIP ambidextrous charging handle, and a combat-ready sight setup — making it ready for optics or use with iron sights straight out of the case.