Ghost Firearms Elite 10.5 in .300 Blackout Complete Upper Receiver with Flash Hider Review

First Impressions of Ghost Firearms Elite 10.5 in .300 Blackout Complete Upper Receiver with Flash Hider

The Ghost Firearms Elite 10.5 in .300 Blackout Complete Upper Receiver with Flash Hider promises quality and performance in a compact package. Ghost Firearms has built a reputation for delivering reliable AR components, and this upper receiver seemed like a perfect fit for a project I had in mind: building a dedicated home defense pistol.

I had been searching for a .300 Blackout upper for months. I wanted something compact, maneuverable, and chambered in a caliber known for its effectiveness in close quarters. I was looking for an upper that provided a balance between quality and affordability, without sacrificing reliability. After countless hours of research, the Ghost Firearms option kept popping up.

The upper arrived well-packaged, and my first impression was positive. The black nitride finish on the barrel was clean and even, and the M-LOK handguard felt solid in my hand. The upper receiver itself looked well-machined, and the A2 flash hider was securely attached.

I was also considering a similar upper from Aero Precision and another from PSA. I chose the Ghost Firearms upper because it seemed to offer a better combination of features and price compared to the Aero Precision and a step up in quality over the PSA. I was particularly drawn to the light HBAR barrel profile which hinted at potential accuracy improvements over a standard profile barrel.

My initial feeling was one of cautious optimism. It looked like a quality piece, but the true test would be how it performed on the range. I was excited to get it mounted on a lower and see what it could do.

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Real-World Testing: Putting Ghost Firearms Elite 10.5 in .300 Blackout Complete Upper Receiver with Flash Hider to the Test

First Use Experience

My initial testing of the Ghost Firearms Elite 10.5 in .300 Blackout Complete Upper Receiver with Flash Hider took place at my local outdoor range. I mounted it on a lower receiver I had built specifically for this purpose, complete with a pistol brace and upgraded trigger. I brought along a variety of .300 Blackout ammunition, including both supersonic and subsonic rounds.

The weather was clear and relatively mild, around 65 degrees Fahrenheit with a slight breeze. The upper cycled flawlessly with both supersonic and subsonic ammunition from multiple manufacturers. There were no failures to feed, fire, or eject.

I was immediately impressed with how controllable the pistol was, even with supersonic rounds. The pistol-length gas system seemed well-tuned, resulting in minimal recoil. I did have to adjust my optic slightly to get properly zeroed, but that was to be expected.

Extended Use & Reliability

After several months of regular use, the Ghost Firearms Elite 10.5 in .300 Blackout Complete Upper Receiver with Flash Hider continues to perform flawlessly. I have put several hundred rounds through it, and it hasn’t skipped a beat. There haven’t been any issues or failures.

The black nitride finish on the barrel is holding up well, with no signs of rust or corrosion. The M-LOK handguard remains solid and secure, even after repeated attachment and detachment of accessories. Cleaning has been straightforward. A quick wipe-down after each range session is all it takes to keep it in top condition.

Compared to other AR uppers I have owned in the past, the Ghost Firearms offering stands out for its reliability and consistent performance. It outperforms a budget upper I previously owned, and it comes close to the performance of more expensive options from brands like Daniel Defense at a much more accessible price point. It instilled confidence in my home defense setup.

Breaking Down the Features of Ghost Firearms Elite 10.5 in .300 Blackout Complete Upper Receiver with Flash Hider

Specifications

The Ghost Firearms Elite 10.5 in .300 Blackout Complete Upper Receiver with Flash Hider is built with quality components and attention to detail. The receiver is chambered in .300 AAC Blackout (7.62x35mm).

• Caliber: .300 AAC Blackout – Optimized for both supersonic and subsonic ammunition, offering versatility for different applications.
• Barrel Length: 10.5 inches – Provides a compact and maneuverable platform, ideal for close-quarters scenarios.
• Barrel Profile: 4150 Light HBAR – Offers a balance between weight and rigidity, contributing to both accuracy and handling. The 4150 Chrome Moly Vanadium steel is known for its durability and resistance to heat.
• Gas System Length: Pistol Length – Ensures reliable cycling with a wide range of ammunition types in short-barreled configurations.
• Barrel Twist Rate: 1-8 – Stabilizes both supersonic and subsonic projectiles effectively, maximizing accuracy.
• Muzzle Device: A2 Flash Hider – Reduces muzzle flash, minimizing visibility in low-light conditions.
• Handguard Length: 9 inches – Provides ample space for mounting accessories while maintaining a comfortable grip.
• Gun Rail: M-LOK – Offers a lightweight and versatile platform for attaching accessories such as lights, lasers, and grips.
• Material: 7075-T6 Aluminum – The upper receiver is constructed from mil-spec 7075-T6 aluminum which provides strength and durability while keeping the weight down.

These specifications combine to create a well-balanced and reliable upper receiver. The barrel length and gas system are optimized for the .300 Blackout cartridge, ensuring consistent cycling and manageable recoil.

Performance & Functionality

The Ghost Firearms Elite 10.5 in .300 Blackout Complete Upper Receiver with Flash Hider performs exceptionally well in its intended role. It delivers consistent accuracy and reliable cycling with both supersonic and subsonic ammunition.

• Accuracy: I have consistently achieved groupings of around 1.5-2 inches at 50 yards with supersonic ammunition, and slightly larger groupings with subsonic rounds.
• Reliability: I experienced no malfunctions or failures during my testing, even with a variety of ammunition types and under different environmental conditions.

The only minor area for improvement would be the A2 flash hider. While it does a decent job of reducing muzzle flash, a more effective muzzle device, such as a suppressor or a dedicated flash hider, could further enhance performance. Overall, the upper meets and exceeds my expectations for a .300 Blackout AR pistol build.

Design & Ergonomics

The design of the Ghost Firearms Elite 10.5 in .300 Blackout Complete Upper Receiver with Flash Hider is both functional and aesthetically pleasing. The M-LOK handguard offers a comfortable and secure grip, and the black nitride finish gives the upper a sleek and professional look.

• Build Quality: The materials used are of high quality, and the construction is solid and robust.
• Ergonomics: The handguard’s slim profile and M-LOK slots make it easy to customize the pistol with various accessories.

There is no significant learning curve. Mounting the upper onto a lower receiver is straightforward, and using the M-LOK system to attach accessories is intuitive.

Durability & Maintenance

The Ghost Firearms Elite 10.5 in .300 Blackout Complete Upper Receiver with Flash Hider is built to last. The 4150 CMV barrel with a black nitride finish is highly resistant to wear and corrosion.

• Durability: The upper has shown no signs of significant wear and tear after several months of regular use.
• Maintenance: Cleaning is simple and easy, requiring only basic tools and cleaning supplies.

I expect this upper to provide many years of reliable service with proper care and maintenance.

Accessories and Customization Options

The Ghost Firearms Elite 10.5 in .300 Blackout Complete Upper Receiver with Flash Hider comes standard with an A2 flash hider. The M-LOK handguard provides ample space for mounting a wide range of accessories.

• Optics: Red dot sights, holographic sights, and low-power variable optics (LPVOs) are all popular choices for .300 Blackout AR pistols.
• Lights: Weapon-mounted lights are essential for home defense and low-light shooting.
• Grips: Angled foregrips or vertical grips can enhance control and stability.
• Suppressors: .300 Blackout is particularly well-suited for use with suppressors, especially when paired with subsonic ammunition.

The upper is compatible with most mil-spec AR-15 lower receivers. This allows for a high degree of customization and personalization.

Pros and Cons of Ghost Firearms Elite 10.5 in .300 Blackout Complete Upper Receiver with Flash Hider