Daniel Defense RiflesYour precision engineered M4 is ready for action. Daniel Defense Rifles shoot accurately right out of the box. The factory-built DDM4 Tactical Rifle is expertly crafted with premium components to military specifications. Experience a customized look with quality, ergonomic furniture and top of the line parts and accessories. Known for putting out some of the highest quality AR-style rifles at an excellent price, Daniel Defense rifles are ready to go.