M4E1 Complete Upper, 7.3" 5.56 Barrel, EM-7 Gen 2 Handguard - Anodized Black

M4E1 Complete Upper includes our Gen 2 Enhanced Handguard with quick disconnect sling sockets and a continuous top rail. Includes M4E1 Enhanced Assembled Upper Receiver, 7" Enhanced M-LOK Handguard, 7.3" 5.56 CMV Pistol-Length Barrel, Low Profile Gas Block, and Pistol Length Gas Tube. Product comes assembled. This complete upper does not include BCG or Charging Handle. The muzzle brake that comes with this complete upper is NOT pinned nor welded to this barrel. Includes: M4E1 Upper Features: Forged from 7075 T6 aluminum, precision machined, M4 feedramps, anodized finish, Laser engraved T-marks, Comes assembled, with port door and forward assist installed, Accepts standard AR15/M16 components, Handguard mounting platform is forged into the receiver, Works with Aero Precision handguards but also fits most BAR-system handguards, Barrel nut and wrench are included. Gen 2 Enhanced Handguard Features: 1pc free float design, built in anti-rotation tabs, scalloped rails, continuous top rail, 1.78 inside diameter fits most muzzle devices and 1.5 suppressors, Compatible with low profile gas blocks, Gen 2 feature - quick disconnect sling socket at 3, 6 and 9 o'clock positions, Gen 2 feature - additional milling along flats, Gen 2 feature - new profile for the continuous picatinny top rail. 7.3" 5.56 Pistol Length Barrel Features: Chamber 5.56, Length 7.3", Twist 1 in 7, Threading 1/2"x28, Material Chrome Moly Vanadium, Finish QPQ corrosion resistant finish, Gas Block .750, Gas System Length Pistol, Weight 17.25oz, M4 Barrel Extension, HP and MPI Tested.