Underwood Ammo
Underwood 9mm Luger +P+ Xtreme Defender 90gr Copper Solid Monolithic Ammo
$31.65 - $620.35
Underwood 9mm Luger +P 90gr Xtreme Defender Copper Solid Monolithic Ammo
Underwood Ammo
$31.65 - $257.62
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Underwood Ammo
Underwood 9mm Luger +P 90gr Xtreme Defender Copper Solid Monolithic Ammo
- UPC:
- 816874020132
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Underwood Ammunition pushes the boundaries of defensive firearm technology with their 9mm Luger +P 90gr Xtreme Defender Copper Solid Monolithic Ammo. This cutting-edge round combines innovative design with premium materials to deliver unparalleled performance in critical self-defense situations. The solid copper construction ensures optimal weight retention and controlled expansion, while the unique fluted bullet geometry creates a devastating wound channel without over-penetration. With a blistering muzzle velocity of 1475 fps and 435 ft-lbs of energy, this round offers the stopping power and accuracy that discerning shooters and law enforcement professionals demand.
Underwood 9mm Luger +P 90gr Xtreme Defender Copper Solid Monolithic Highlights:
| Specifications | |
|---|---|
| Manufacturer | Underwood |
| Caliber | 9mm Luger +P |
| Bullet Weight | 90 grains |
| Bullet Type | Xtreme Defender Solid Monolithic |
| Muzzle Velocity | 1475 fps |
| Muzzle Energy | 435 ft-lbs |
| Ballistic Coefficient | .087 |
| Sectional Density | .102 |
| Rounds Per Box | 20 |
| Casing Material | Brass |
| Bullet Material | Solid Copper |
| Recommended Use | Self-defense, Law Enforcement |
Key Features
The Underwood 9mm Luger +P 90gr Xtreme Defender Copper Solid Monolithic Ammo offers exceptional performance characteristics that make it an excellent choice for personal defense and law enforcement applications. Here's a breakdown of its key features:
| Feature | Description |
|---|---|
| Solid Copper Construction | Monolithic design Ensures consistent performance and weight retention |
| Xtreme Defender Technology | Fluted bullet design Creates hydraulic displacement for devastating terminal performance |
| +P Pressure | Increased velocity and energy Enhances stopping power and penetration |
| Lightweight Projectile | 90-grain bullet Allows for higher velocity and flatter trajectories |
| Premium Components | High-quality brass and primers Ensures reliability and consistent ignition |
Applications & Use Cases
The Underwood 9mm Luger +P 90gr Xtreme Defender Copper Solid Monolithic Ammo is designed for various defensive scenarios, particularly excelling in personal protection and law enforcement applications:
Pros and Cons
Pros
- ✔ Superior Penetration: Solid copper construction ensures consistent performance through various barriers.
- ✔ Innovative Design: Fluted bullet creates devastating wound channels without relying on expansion.
- ✔ High Velocity: +P loading delivers impressive speed and energy transfer.
- ✔ Reduced Risk of Over-penetration: Designed to transfer energy efficiently within the target.
- ✔ Corrosion Resistant: Solid copper bullet resists environmental factors and maintains integrity.
Cons
- ✘ Higher Cost: Premium materials and manufacturing process result in a higher price point.
- ✘ Increased Recoil: +P pressures may lead to more felt recoil, especially in smaller firearms.
- ✘ Limited Firearm Compatibility: Not suitable for use in firearms not rated for +P ammunition.
- ✘ Less Common Design: May face skepticism from those unfamiliar with non-expanding defensive ammo.
About Underwood:
Underwood Ammunition has established itself as a leader in the high-performance ammunition industry since its founding in 2013. Based in Sparta, Illinois, Underwood has built a reputation for pushing the boundaries of ballistic performance, consistently producing some of the hottest factory loads on the market. Their commitment to innovation, quality, and extreme performance has made them a favorite among discerning shooters, self-defense enthusiasts, and law enforcement professionals. Underwood's product line spans a wide range of calibers and bullet types, always focusing on maximizing the potential of each cartridge. With state-of-the-art loading equipment and rigorous quality control processes, Underwood continues to set new standards in the ammunition industry, ensuring that each round delivers the reliability, accuracy, and terminal performance that their customers demand.
- MANUFACTURER:
- Underwood
- PRODUCT TYPE:
- Ammunition
- CONDITION:
- New
- CASING:
- Brass
- UPC:
- 816874020132
- grains:
- 90
- caliber:
- 9mm Luger (9x19 Parabellum)
Underwood 9mm Luger +P 90gr Ammo FAQ:
While it can be used for target practice, it is specifically designed for self-defense due to its advanced stopping power and terminal performance, making it a premium choice for protection.
Yes, the nickel-plated brass casings are reloadable, offering additional value for those who reload their own ammunition, extending the usability of each round.
Yes, it is suitable for use in subcompact, compact, and full-size 9mm handguns, providing versatility across different firearm sizes.
The solid copper construction and high velocity allow this ammo to penetrate barriers like glass and car doors effectively while maintaining stopping power, ensuring reliable performance in various situations.
The +P designation results in slightly higher recoil than standard 9mm ammo, but it is still manageable and designed for quick follow-up shots in defensive scenarios.
The Xtreme Defender features a solid copper construction with precisely machined flutes. These flutes create hydraulic displacement upon impact, causing significant tissue disruption without relying on traditional expansion mechanisms.
While effectiveness can vary based on factors like barrel length and environmental conditions, this ammunition typically maintains lethal effectiveness well beyond typical self-defense ranges. It's generally considered highly effective up to 50 yards or more.
The Xtreme Defender excels at penetrating heavy clothing due to its solid construction and fluted design. Unlike hollow points that can sometimes clog with fabric, the Xtreme Defender maintains its terminal performance regardless of clothing barriers.
While it can be used for practice, its higher cost and increased recoil make it less ideal for high-volume training. It's best to train with lower-cost ammunition and use the Xtreme Defender for carry and occasional function testing.