Aero Precision AR-15 Complete Upper Receiver 5.56x45mm NATO 16" M4 Contour MOE SL Handguard Flat Dark Earth

This Aero Precision AR-15 Upper Receiver Assembly features a Stag Arms Barrel with a Pinned Front Sight Base and a Magpul MOE SL Handguard. You will need to purchase a bolt carrier group and magazine. All components are standard to the AR15 platform. This upper assembly does not include a BCG or Charging Handle. Features.250 takedown pin holesLaser engraved T-marksIncludes port door and forward assist installedA2-style Flash Hider