Aero Precision M4E1 Enhanced 5.56 10.5 Barrel Complete Upper Receiver

Aero Precision M4E1 Enhanced 5.56 10.5 Barrel Complete Upper Receiver Features: Aero Precision APAR640211M3: This Complete Upper includes Aero Precision s Gen 2 Enhanced Handguard! Key features include the addition of quick disconnect sling sockets enhanced milling design for grip and visual appeal and a new profile for the picatinny top rail. This complete upper does not include BCG or Charging Handle. Aero Precision M4E1 Enhanced 5.56 10.5 Barrel Complete Upper Receiver Specifications: Manufacturer Aero Precision Mfg. Part Number APAR640211M3 UPC 815421022445 Caliber/Gauge 5.56x45 Barrel Length 10.5 M4E1 Enhanced Assembled Upper Receiver 7 Gen 2 Enhanced M-LOK Handguard 10.5 5.56 Carbine Length CMV Barrel Pinned FSB and Carbine Length Gas Tube Product comes assembled The muzzle brake that comes with this complete upper receiver is NOT pinned nor welded to this barrel. Forged from 7075 T6 aluminum Precision machined to M4E1 specs M4 feedramps Matte black hard coat anodized Mil 8625 Type 3 Class 2 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