First Impressions of **Underwood Ammo .50 Action Express 300 Grain Full Metal Jacket Nickel Plated Brass Cased Pistol Ammunition
509**
The Underwood Ammo .50 Action Express 300 Grain Full Metal Jacket Nickel Plated Brass Cased Pistol Ammunition
509 isn’t for the faint of heart or the weak of wrist. This ammunition promises bone-jarring power and deep penetration, a combination that immediately piqued my interest after years of dealing with underperforming rounds in similar calibers. Underwood Ammo has a reputation for loading hot, reliable ammunition, so I was eager to see if this particular offering lived up to the hype.
For years, I struggled to find a reliable FMJ round in .50 AE that consistently delivered the promised performance. Many rounds I tested were either underpowered or suffered from feeding issues. The Underwood Ammo .50 Action Express promised consistent velocity and reliable cycling, solving both problems.
The ammunition arrived in a sturdy, well-labeled box. Upon opening, the nickel-plated brass cases gleamed, giving an immediate impression of quality and care. The rounds felt substantial, each promising a significant punch.
Compared to other .50 AE FMJ offerings from brands like Hornady and Magtech, the Underwood Ammo stood out due to its advertised higher muzzle velocity and energy. This, combined with the nickel-plated casings (which I hoped would aid in feeding and extraction), made it a clear choice for my testing. I’d also seen some reports of better consistency with Underwood Ammo compared to some of the cheaper imported options.
My first impression was a mix of excitement and respect. This ammunition looked and felt like serious business, and I was eager to see how it performed on the range. I anticipated a powerful recoil and significant muzzle flash, but I was primarily hoping for consistent accuracy and reliable cycling.
Real-World Testing: Putting **Underwood Ammo .50 Action Express 300 Grain Full Metal Jacket Nickel Plated Brass Cased Pistol Ammunition
509** to the Test
First Use Experience
I first tested the Underwood Ammo .50 Action Express 300 Grain FMJ at an outdoor shooting range on a clear, sunny day. The range provided a controlled environment with various target distances, allowing for accurate performance assessment. I shot the ammunition through a Desert Eagle Mark XIX, a platform well-suited for the .50 AE cartridge.
The performance was immediately noticeable. Recoil was significant, as expected, but felt surprisingly manageable given the round’s power. The muzzle flash was impressive, creating a satisfying visual spectacle with each shot.
The ammunition cycled flawlessly through the Desert Eagle, with no feeding or extraction issues whatsoever. This was a significant improvement compared to some of the other .50 AE ammunition I’ve used in the past, which occasionally suffered from malfunctions. My first few shots landed within a tight grouping at 25 yards, indicating excellent accuracy potential.
Extended Use & Reliability
After several weeks of regular use, the Underwood Ammo .50 Action Express 300 Grain FMJ has consistently performed well. I’ve put approximately 200 rounds through the Desert Eagle, and the ammunition continues to cycle reliably. There haven’t been any signs of degradation in performance.
The nickel-plated brass cases show no signs of significant wear, and the primers remain consistent. Cleaning the firearm after using this ammunition is relatively straightforward. I’ve noticed less fouling compared to some other brands of .50 AE ammunition I’ve used.
Compared to my previous experiences with other .50 AE FMJ rounds, the Underwood Ammo significantly outperforms them in terms of reliability and consistency. While the recoil is substantial, the consistent cycling and excellent accuracy make it a worthwhile trade-off. I’ve also tested it in slightly dusty conditions with no discernible impact on function.
Breaking Down the Features of **Underwood Ammo .50 Action Express 300 Grain Full Metal Jacket Nickel Plated Brass Cased Pistol Ammunition
509**
Specifications
The Underwood Ammo .50 Action Express 300 Grain Full Metal Jacket Nickel Plated Brass Cased Pistol Ammunition
509 boasts impressive specifications designed for maximum power and penetration. It features a .50 Action Express caliber, delivering significant stopping power. The bullet weight is 300 grains, optimized for both accuracy and energy transfer.
The cartridge case is made of nickel-plated brass, which aids in smooth feeding and extraction, and enhances corrosion resistance. A key specification is the muzzle velocity, listed at 1580 ft/s, generating a muzzle energy of 1663 ft-lbs. This high velocity and energy translate to flat trajectories and devastating impact on the target.
These specifications are crucial because they directly influence the ammunition’s performance. The high muzzle velocity ensures that the bullet retains its energy over longer distances, while the 300-grain bullet weight maximizes the impact force. The nickel-plated brass casing improves reliability and extends the ammunition’s shelf life.
Performance & Functionality
The Underwood Ammo .50 Action Express 300 Grain FMJ performs exceptionally well in its intended role. Its accuracy is commendable, allowing for tight groupings at moderate ranges. The round’s reliability is outstanding, with consistent cycling and no malfunctions experienced during extensive testing.
The ammunition’s strengths lie in its consistent velocity, reliable feeding, and devastating impact. The significant recoil, while a factor, is manageable with proper technique and firearm control. The primary area for potential improvement would be reducing the felt recoil, but that is inherent to the .50 AE cartridge itself.
The ammunition meets and exceeds expectations. Its consistent performance and high energy output make it a top choice for anyone seeking maximum power in a .50 AE cartridge. The flat trajectory also assists in longer range shots.
Design & Ergonomics
The build quality is excellent, with high-quality components and meticulous attention to detail. The nickel-plated brass cases are visually appealing and contribute to the ammunition’s overall reliability. While not directly related to ergonomics, the manageable recoil (for a .50 AE) is a plus.
The ammunition is user-friendly, requiring no special tools or techniques for loading and firing. There is no significant learning curve associated with using this ammunition, provided the user is familiar with the .50 AE platform. The brass casings also assist greatly with the loading process.
Durability & Maintenance
This ammunition is designed to last. The high-quality components and nickel-plated brass cases contribute to its long-term durability and corrosion resistance. Proper storage in a cool, dry place will ensure that the ammunition remains in optimal condition for years.
Maintenance is minimal, requiring only basic cleaning of the firearm after use. The nickel-plated cases tend to produce less fouling than standard brass cases, simplifying the cleaning process. As with all ammunition, a visual inspection before use is highly recommended.
Accessories and Customization Options
The ammunition itself does not require any specific accessories. It is compatible with any firearm chambered in .50 Action Express. However, enhancing the firearm with features such as a muzzle brake or upgraded grips can help mitigate the recoil.
The Underwood Ammo .50 Action Express 300 Grain FMJ is compatible with standard .50 AE magazines and components. No specific modifications are required to use this ammunition. A comfortable and secure holster is recommended for carrying a firearm chambered in this powerful caliber.
Pros and Cons of **Underwood Ammo .50 Action Express 300 Grain Full Metal Jacket Nickel Plated Brass Cased Pistol Ammunition
509**
Pros
- High Muzzle Velocity and Energy: Delivers significant stopping power and flat trajectories.
- Reliable Feeding and Extraction: Nickel-plated brass cases ensure smooth cycling and minimize malfunctions.
- Consistent Accuracy: Allows for tight groupings at moderate ranges.
- Clean Burning: Reduces fouling and simplifies firearm maintenance.
- Durable Construction: High-quality components and meticulous attention to detail ensure long-term reliability.
Cons
- Recoil: Significant recoil may be challenging for some shooters.
- Cost: The ammunition is relatively expensive compared to other calibers.
Who Should Buy **Underwood Ammo .50 Action Express 300 Grain Full Metal Jacket Nickel Plated Brass Cased Pistol Ammunition
509**?
The Underwood Ammo .50 Action Express 300 Grain FMJ is perfect for hunters seeking a powerful and reliable round for taking down large game. It’s also ideal for individuals who prioritize self-defense and require ammunition with maximum stopping power. Collectors and shooting enthusiasts who enjoy the unique characteristics of the .50 AE cartridge will also appreciate this offering.
This ammunition may not be suitable for novice shooters or individuals sensitive to recoil. Those on a tight budget may find the cost prohibitive. It may also be overkill for casual target shooting.
A must-have accessory would be a high-quality holster designed for a large-frame pistol. An upgraded recoil spring or muzzle brake on the firearm can help mitigate the effects of the significant recoil. Hearing protection is essential.
Conclusion on **Underwood Ammo .50 Action Express 300 Grain Full Metal Jacket Nickel Plated Brass Cased Pistol Ammunition
509**
The Underwood Ammo .50 Action Express 300 Grain Full Metal Jacket Nickel Plated Brass Cased Pistol Ammunition
509 is a premium offering that delivers exceptional performance and reliability. Its high muzzle velocity, consistent accuracy, and smooth cycling make it a top choice for those seeking maximum power in a .50 AE cartridge. While the recoil is significant and the cost is relatively high, the benefits outweigh the drawbacks for experienced shooters who require the ultimate in stopping power.
The price is justified given the ammunition’s consistent performance, high-quality components, and reliable feeding. The nickel-plated brass cases and clean-burning powder further enhance its value proposition. For those who need it, the price is worth it.
I would highly recommend the Underwood Ammo .50 Action Express 300 Grain FMJ to anyone seeking a powerful and reliable round for hunting, self-defense, or simply enjoying the unique experience of shooting a .50 AE. Experience the raw power and unparalleled performance of Underwood Ammo for yourself.