Reviews & Ratings for Aero Precision M4E1-T 16in 5.56x45mm NATO SM15 Complete Upper Receiver — 4 reviews — Page 1

Excellent product! Fast shipping and exactly what I needed to complete my build

Aero Precision M5E1 20in .308 Barrel Complete Upper Receiver with Flash Hider – Review

The Aero Precision M5E1 upper receiver with the 20-inch .308 barrel and flash hider is a fantastic option for those looking to build or upgrade their AR-10 platform. Here’s what stood out to me:

Build Quality

As expected from Aero Precision, the overall craftsmanship is excellent. The M5E1 upper features a sleek, monolithic design, reducing the need for a barrel nut, which makes the installation process easier and enhances the rigidity. The fit and finish are top-tier, with a smooth Cerakote application, ensuring long-term durability and a premium feel.

Barrel Performance

The 20-inch .308 barrel strikes a perfect balance between accuracy and maneuverability. Whether you’re shooting long-range or closer engagements, the barrel offers impressive precision. The rifle is capable of sub-MOA accuracy with the right ammo, making it a great choice for precision shooting or hunting.

Flash Hider

The included flash hider does a solid job of reducing muzzle flash. It’s a basic, yet effective design that minimizes distractions when shooting in low-light conditions. While it may not be as specialized as a muzzle brake or compensator, it provides a decent balance between recoil management and flash suppression.

Functionality and Reliability

I’ve put a few hundred rounds through the upper so far, and the performance has been flawless. The gas system is well-tuned, leading to consistent cycling wit...
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I really like the fit and finish on this aero upper. The odg looks fantastic. I think this uppper is a great choice for someone who is doing a budget friendly build who wants something that is better manufactured than some of these other uppers that won't break the bank.

Another perfectly sculpted piece by Aero. The odg anodizing is gorgeous and the lower fit this like a glove. Definitely worth the money and would buy again.