NOTE: This upper assembly has a barrel less than 16” in length. This upper is intended for use in AR pistol or legal short-barreled rifle builds. Other configurations may violate Federal law.
The Daniel Defense M4 V7 S Complete Upper Receiver is the perfect addition to your AR-15 build. The 11.5” cold hammer forged barrel is built for reliability and durability, and features a carbine length gas system for smooth, consistent cycling. The MFR 10” handguard offers a lighter weight alternative to traditional AR-15 handguards, and provides superior cooling, ergonomics, and modularity. With M-LOK attachment points along 7 positions and an uninterrupted 1913 Picatinny rail, this upper receiver provides plenty of options for mounting sights, optics, and accessories.