Let’s Talk About Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider
The Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider is a versatile option for AR-15 enthusiasts looking to upgrade or complete their rifle build, particularly those interested in the ballistically superior 6.8 SPC II cartridge. Radical Firearms is known for providing affordable, yet functional AR components, and this upper assembly is no exception. With its 16-inch heavy barrel, M-LOK handguard, and A2 flash hider, it promises a blend of accuracy and maneuverability suitable for a range of applications.
For years, I’d stuck to the standard 5.56 NATO cartridge, but lately, I’ve been wanting to explore alternatives with more downrange energy for hunting medium-sized game, like whitetail deer. The 6.8 SPC II caliber has always piqued my interest because of its enhanced stopping power, without sacrificing too much in terms of magazine capacity or recoil. I wanted a complete upper that would easily mate to my existing AR lower receiver, making the process seamless and cost-effective.
My first impressions upon unboxing the Radical Firearms upper were positive; the finish was clean, and the handguard felt solid. The weight felt appropriate for a 16-inch heavy barrel, suggesting good potential for accuracy. Compared to other uppers I considered, like those from Bravo Company Manufacturing (BCM) which are known for their high price point, or Palmetto State Armory (PSA) which are more budget-oriented, the Radical Firearms option struck a nice balance between cost and perceived quality.
I was initially excited to get this upper to the range and put it through its paces. However, a small part of me was a bit apprehensive; could Radical Firearms deliver on performance at this price point? I hoped to find out.
Real-World Testing: Putting Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider to the Test
First Use Experience
I tested the Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider at my local outdoor shooting range, primarily focusing on accuracy at 100 yards and reliability with different 6.8 SPC II ammunition. The weather was mild, around 65 degrees Fahrenheit, with a slight crosswind. I performed my initial tests by mounting a 3-9×40 scope.
The upper performed admirably during the initial testing, producing consistent groupings with various loads. I did notice a slight increase in felt recoil compared to my 5.56 NATO AR, but it was easily manageable. The upper was surprisingly smooth.
Ease of use was straightforward; the upper dropped onto my existing lower receiver without any issues. The only adjustment I made was tightening the handguard screws after the first 50 rounds, as they seemed to loosen slightly from the initial vibrations. The Radical Firearms upper performed as expected.
Extended Use & Reliability
After several months and hundreds of rounds downrange, the Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider has held up reasonably well. There are some minor scratches on the finish of the handguard, mostly from attaching and detaching accessories. The scratches are minor and expected with regular use.
The upper continues to function reliably with proper maintenance; I clean and lubricate it after each range session. The Radical Firearms upper is easy to clean. The bore brushes effortlessly glide through the 1:11 twist barrel.
Compared to some of my higher-end AR uppers, the Radical Firearms offering isn’t quite as refined in terms of fit and finish. However, for its price point, it provides a solid and reliable platform for the 6.8 SPC II cartridge, certainly exceeding my expectations given the cost. The Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider is worth the money.
Breaking Down the Features of Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider
Specifications
The Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider features a 16-inch heavy barrel chambered in 6.8mm Remington SPC. The barrel has a 1-11 twist rate, which is well-suited for stabilizing the typical bullet weights used in this caliber. It comes equipped with a standard A2 flash hider to mitigate muzzle flash.
The upper receiver is made from forged aluminum with a durable anodized finish. It includes a Radical Firearms 15-inch MHR (M-LOK Hybrid Rail) free-float handguard, providing ample space for attaching accessories. The specifications make this Radical Firearms upper lightweight.
These specifications are crucial for the overall performance and user experience. The 16-inch barrel provides a good balance between velocity and maneuverability, making it suitable for both hunting and target shooting. The M-LOK handguard system allows for easy customization with various accessories, enhancing its versatility. The Radical Firearms handguard improves control and comfort.
Performance & Functionality
The Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider performs its intended job effectively, providing a reliable and accurate platform for the 6.8 SPC II cartridge. The accuracy is acceptable, with consistent groupings achievable at 100 yards with quality ammunition. The Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider is capable of producing 1.5 to 2 inch groups at 100 yards with match-grade ammunition.
The strengths of this upper assembly lie in its affordability and ease of installation. It provides a budget-friendly option for those wanting to venture into the 6.8 SPC II world. One area for improvement might be the finish quality; while functional, it’s not quite as refined as some higher-end options.
Overall, the Radical Firearms upper meets expectations for its price point, delivering solid performance and reliability without breaking the bank. The upper provides great value.
Design & Ergonomics
The build quality of the Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider is decent, with the forged aluminum receiver feeling solid and well-made. The weight is appropriate for a 16-inch heavy barrel configuration. The upper assembly is comfortable to hold and use, especially with the ergonomic design of the M-LOK handguard.
The design is user-friendly, with no significant learning curve. The upper drops onto any standard AR-15 lower receiver, and the M-LOK handguard allows for easy attachment of accessories. The design is well-thought-out.
Durability & Maintenance
With proper care and maintenance, the Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider should last for many years. The anodized finish is reasonably durable, though it may show signs of wear with heavy use. Cleaning and lubrication are straightforward, ensuring long-term reliability.
The upper assembly is easy to maintain. The barrel and bolt carrier group are easily accessible for cleaning.
Accessories and Customization Options
The Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider comes standard with an A2 flash hider. The 15-inch M-LOK handguard provides ample space for attaching various accessories such as optics, lights, lasers, and vertical grips. The upper is also compatible with most standard AR-15 accessories from other brands, making it highly customizable.
Adding a quality optic is an almost must-have. A quality optic will help maximize the accuracy of the 6.8 SPC II cartridge.
Pros and Cons of Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider
Pros
- Affordable price point, making it accessible for budget-conscious builders.
- Reliable performance and acceptable accuracy for its price range.
- M-LOK handguard provides ample space for accessory attachment.
- Easy to install and compatible with standard AR-15 lower receivers.
- 6.8 SPC II caliber offers improved ballistics and stopping power compared to 5.56 NATO.
Cons
- The finish quality is not as refined as higher-end options.
- May require occasional tightening of handguard screws.
- Reports of some ammo incompatibility issues.
Who Should Buy Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider?
The Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider is perfect for budget-conscious AR-15 enthusiasts who want to venture into the 6.8 SPC II caliber without breaking the bank. It’s also ideal for hunters looking for an AR-15 platform with more stopping power for medium-sized game. Target shooters who want to explore different caliber options would also appreciate this upper.
This product is not for those who demand the highest level of refinement and finish quality. Individuals who prioritize premium components and are willing to pay a premium should explore other higher-end options.
A quality optic, such as a 1-6x or 3-9x scope, is a must-have accessory to maximize the accuracy potential of this upper. A free-floating handguard will assist in accurate and consistent shots.
Conclusion on Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider
In summary, the Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider offers a compelling value proposition for those seeking an affordable and reliable entry into the 6.8 SPC II world. While it may not boast the most refined finish or premium components, it delivers solid performance and acceptable accuracy for its price point. The Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider is worth the asking price.
The price is definitely justified, especially considering the overall cost of 6.8 SPC II components. You receive great value.
I would personally recommend this upper to anyone looking for a budget-friendly 6.8 SPC II option. If you’re on a budget, give the Radical Firearms Complete Upper Assembly 16in 6.8 SPC II w/ A2 Flash Hider a try!