Aero Precision AR-15 Upper Receiver Assembly 5.56x45mm NATO 16″ Barrel M4 Polymer Handguard without Bolt Carrier Group or Charging Handle

This Aero Precision AR-15 Upper Receiver Assembly features a 16″ 5.56 Mid-Length Barrel with a Pinned Front Sight Base and a M4 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 holes
• Laser engraved T-marks
• Includes port door and forward assist installed
• A2-style Flash Hider