First Impressions of Next Level Armament NLX450 AR15 450 Bushmaster 18in Forged Complete Upper Receiver
The Next Level Armament NLX450 AR15 450 Bushmaster 18in Forged Complete Upper Receiver is a purpose-built tool designed to transform your AR-15 into a serious big-game hunting platform. This upper promises to deliver the bone-jarring power of the .450 Bushmaster cartridge in a reliable and accurate AR-15 package. The growing popularity of the .450 Bushmaster for hunting whitetail deer and hogs in brushy environments piqued my interest.
I needed a dedicated upper receiver that could deliver devastating stopping power at moderate ranges. The listed specifications from Next Level Armament, particularly the 18-inch barrel and optimized muzzle break, hinted at a well-engineered solution. Upon unboxing, the NLX450 exuded quality. The finish was clean and consistent, and the upper receiver felt solid in hand.
Compared to other complete uppers I’ve handled, the NLX450 felt noticeably more robust. While I considered building my own upper with a different barrel, the promise of a complete, optimized system from Next Level Armament ultimately swayed me. My initial impression was positive; I was eager to see how this upper would perform in the field.
Real-World Testing: Putting Next Level Armament NLX450 AR15 450 Bushmaster 18in Forged Complete Upper Receiver to the Test
First Use Experience
My first experience with the NLX450 was at a local shooting range, zeroing the optic. The range provided a controlled environment to assess the upper’s accuracy and handling. The recoil was significant, but manageable, thanks in part to the included muzzle brake. After a few adjustments, I was consistently hitting the bullseye at 100 yards.
I also had the opportunity to test the NLX450 during a hog hunt in central Texas. The conditions were dusty and dry, typical for that region. The upper functioned flawlessly, cycling rounds smoothly despite the harsh environment. I harvested a sizable feral hog with a single shot at approximately 75 yards, validating the .450 Bushmaster’s terminal performance.
The NLX450 required minimal adjustment. The only thing I had to do was to get used to the recoil. I did not encounter any issues during that first outing and left impressed.
Extended Use & Reliability
After several months of regular use, the NLX450 has proven to be a reliable and durable platform. There are no signs of significant wear and tear. Regular cleaning and lubrication have kept the upper functioning smoothly.
The DLC (Diamond-Like Coating) finish has held up remarkably well, resisting scratches and corrosion. Compared to previous hunting rifles I’ve used, the NLX450 offers superior accuracy and faster follow-up shots. It has consistently outperformed my expectations in various hunting scenarios.
Maintenance is straightforward, requiring only basic AR-15 cleaning procedures. The barrel cleans easily, and the bolt carrier group remains relatively clean even after extended shooting sessions. It’s an outstanding rifle, and I would highly recommend it to anyone.
Breaking Down the Features of Next Level Armament NLX450 AR15 450 Bushmaster 18in Forged Complete Upper Receiver
Specifications
The Next Level Armament NLX450 AR15 450 Bushmaster 18in Forged Complete Upper Receiver boasts impressive specifications. It is chambered in .450 Bushmaster, delivering significant stopping power. The 18-inch barrel is optimized for both accuracy and maneuverability.
The carbine-length gas system ensures reliable cycling, while the 1-24 twist rate stabilizes heavier .450 Bushmaster projectiles. The upper receiver is constructed from durable 7075 Aluminum, known for its strength and lightweight properties. The DLC finish provides excellent corrosion resistance.
It weighs approximately 5 lbs and is designed for AR-15 platform rifles. The specifications work together to offer a well-balanced hunting platform. The absence of an included magazine necessitates the purchase of a dedicated .450 Bushmaster magazine.
Performance & Functionality
The NLX450 excels in delivering accurate and reliable performance with its optimized design. It makes it perfect for hunting applications. The NLX450 offers exceptional accuracy. It is easily capable of sub-MOA groupings with quality ammunition.
The carbine-length gas system ensures reliable cycling. The only thing that could be improved is the weight. Overall, the upper meets and exceeds expectations, providing a significant upgrade for any AR-15 owner looking to hunt big game.
Design & Ergonomics
The NLX450 features a well-thought-out design that prioritizes both functionality and ergonomics. The build quality is top-notch. The materials are high-quality, and the overall fit and finish are excellent.
While the weight is slightly more than a standard AR-15 upper, it feels well-balanced when mounted on a lower receiver. The upper is user-friendly with no learning curve.
Durability & Maintenance
The NLX450 is built to withstand the rigors of hunting and outdoor use. The high-quality materials and robust construction should ensure longevity. The DLC finish offers excellent protection against corrosion and abrasion.
Maintaining the NLX450 is easy. Regular cleaning and lubrication are all that’s needed to keep it running smoothly. The design facilitates easy access to critical components, simplifying maintenance procedures.
Accessories and Customization Options
The NLX450 comes as a complete upper receiver assembly, ready to be mounted on any standard AR-15 lower. The modularity of the AR-15 platform allows for extensive customization. The upper is compatible with a wide range of accessories.
Users can add their choice of optics, lights, and other tactical accessories via the Picatinny rail. The user can select any AR-15-compatible muzzle device.
Pros and Cons of Next Level Armament NLX450 AR15 450 Bushmaster 18in Forged Complete Upper Receiver
Pros
- Exceptional Accuracy: Delivers sub-MOA accuracy with quality ammunition, ensuring ethical and effective hunting.
- Reliable Cycling: The carbine-length gas system ensures smooth and dependable operation even in harsh conditions.
- Durable Construction: Built with high-quality 7075 Aluminum and a DLC finish for long-lasting performance.
- Optimized Muzzle Break: Effective muzzle break significantly reduces recoil, enhancing shooter comfort and control.
- Easy Maintenance: Simple design allows for quick and easy cleaning and maintenance, ensuring reliable performance.
Cons
- Weight: Slightly heavier than standard AR-15 uppers, which could be a factor for some users.
- Magazine Not Included: Requires a dedicated .450 Bushmaster magazine, adding to the overall cost.
Who Should Buy Next Level Armament NLX450 AR15 450 Bushmaster 18in Forged Complete Upper Receiver?
The Next Level Armament NLX450 AR15 450 Bushmaster 18in Forged Complete Upper Receiver is perfect for hunters seeking a powerful and accurate AR-15 platform for big game. It is also ideal for individuals in areas with cartridge restrictions. It’s a great option for anyone wanting a compact and effective brush gun.
Those prioritizing ultra-lightweight builds or long-range precision shooting might want to consider other options. A quality .450 Bushmaster magazine is a must-have accessory. An optic appropriate for the intended hunting range is also essential.
Conclusion on Next Level Armament NLX450 AR15 450 Bushmaster 18in Forged Complete Upper Receiver
The Next Level Armament NLX450 AR15 450 Bushmaster 18in Forged Complete Upper Receiver is a well-engineered and highly effective hunting platform. It delivers exceptional accuracy and reliable performance in a durable package. The $750 price is justified by the quality of materials, optimized design, and real-world performance.
I would highly recommend the NLX450 to anyone looking to convert their AR-15 into a serious hunting rifle. If you’re seeking a hard-hitting, accurate, and reliable upper for big game, the NLX450 is an excellent choice. Upgrade your AR-15 today and experience the power of the .450 Bushmaster!