Description
MPN: APAR640251M6 / APAR640251M7
Features:
- Caliber: 5.56 NATO
- Finish: Type III Class 2 Hardcoat Anodized Finish
- Upper Receiver: Aero Precision M4E1 Enhanced Upper - 7075-T6 Aluminum
- Handguard: 15-Inch Gen 2 Enhanced M-LOK Handguard
- M4 Feed Ramps: Yes
- Muzzle Device: A2 Flash Hider
- Barrel: 16" 1:7 QPQ Coated 4150 Chrome Moly Vanadium Barrel
- Muzzle Thread Pattern: 1/2"-28 TPI
- Gas Block: Aero .750" Low-Profile Gas Block
- Gas Tube: Carbine or Mid-Length Gas Tube
- Bolt Carrier Group: Not Included
- Charging Handle: Not Included
- HP and MPI Tested
This upper assembly does not come with Bolt Carrier Group and Charging Handle
Specifications:
- Weight: ~3.45 lbs.
- Length: ~24.4"
Compatibility:
- AR-15 lower receiver
Includes:
- 1x Aero Precision 16" 5.56 M4E1 Enhanced Complete Upper Assembly
Details:
If you're looking to build an all-purpose AR-15 for self-defense, range shooting, and competition, this Aero Precision M4E1 Enhanced upper assembly is an excellent option. It includes a 16-inch barrel, a modern handguard, a high-quality receiver, and a low-profile gas system.
Made From High-Quality Material
The barrel is made from Mil-Spec CMV (Chrome Moly Vanadium) steel, which boosts strength and high-temperature resistance. It's also QPQ coated for longevity, carries a 1/2"-28 thread pitch, and comes with an A2-style flash hider.
Enhanced Handguard
The handguard on this upper assembly is an Aero Precision 15-Inch Gen 2 Enhanced M-LOK Handguard. It has M-LOK slots at the 3, 6, and 9 o'clock positions and a full-length Picatinny rail on top. The handguard mounts firmly to the receiver thanks to its built-in anti-rotation tabs and one-piece design, offering a solid platform for accessories and optics.
The M4E1 Enhanced upper receiver itself is forged from aircraft-grade aluminum and stays lightweight without giving up durability. It has a forward assist and a port door, and it features M4 feed ramps for better reliability, making it a strong choice for an all-purpose AR-15 build.
Finish the Build
Since this Aero Precision M4E1 Enhanced upper doesn't come with a bolt carrier group or charging handle, you get to pick the parts that match how you shoot. Wing Tactical carries both, plus the rest of the AR-15 parts you need to round out your build.
