Underwood's .44 Mag Xtreme Penetrator ammunition offers exceptional performance for hunting and self-defense applications. This 220 grain solid copper monolithic bullet is designed for deep, straight-line penetration through tough barriers. With a muzzle velocity of 1530 fps and muzzle energy of 1144 ft-lbs, it delivers devastating terminal performance. The nickel-plated brass cases ensure smooth feeding and extraction. This lead-free ammunition is safe for use with suppressors and provides consistent accuracy for serious shooters.
Product Highlights:
| Specifications | |
|---|---|
| Manufacturer | Underwood Ammo |
| Caliber | .44 Remington Magnum |
| Bullet Weight | 220 grains |
| Bullet Type | Xtreme Penetrator (Solid Copper) |
| Muzzle Velocity | 1530 fps |
| Muzzle Energy | 1144 ft-lbs |
| Case Material | Nickel Plated Brass |
| Rounds Per Box | 20 |
| Boxes Per Case | 10 |
| Reloadable | Yes |
| Lead-Free | Yes |
| Suppressor Safe | Yes |
Key Features:
The Underwood .44 Mag Xtreme Penetrator 220gr CSM Ammo offers impressive performance characteristics that make it an excellent choice for self-defense and hunting applications. Here's a breakdown of its key features:
| Bullet Type | Xtreme Penetrator Solid copper bullet designed for maximum penetration |
| Bullet Weight | 220 grains Heavy bullet weight for increased energy transfer |
| Muzzle Velocity | 1530 fps High velocity for flat trajectory and increased energy |
| Muzzle Energy | 1144 ft lbs Significant muzzle energy for enhanced stopping power |
| Case Material | Nickel Plated Brass Corrosion-resistant and smooth feeding |
Applications & Use Cases:
- Self-Defense: Designed for ultimate effectiveness in self-defense situations, providing deep penetration and consistent performance.
- Hunting: Effective for hunting medium to large game, offering deep penetration and reliable expansion.
- Target Practice: Can be used for training and familiarization with high-power .44 Magnum loads.
- Suppressor Use: Safe to use with suppressors, allowing for reduced noise levels during shooting.
Pros and Cons:
Pros
- ✔ Extreme Penetration: Xtreme Penetrator design offers superior penetration for maximum effectiveness.
- ✔ High Velocity: 1530 fps muzzle velocity provides excellent stopping power and flat trajectory.
- ✔ Solid Copper Construction: Copper solid bullet ensures consistent performance and reduces lead fouling.
- ✔ Versatile Application: Effective for both self-defense and hunting large game.
- ✔ Nickel Plated Brass Cases: Enhances corrosion resistance and improves feeding reliability.
Cons
- ✘ Recoil: High energy load may produce significant felt recoil, especially in lighter firearms.
- ✘ Cost: Premium ammunition typically comes at a higher price point than standard loads.
- ✘ Overpenetration Risk: Extreme penetration capability may be a concern in certain self-defense situations.
- ✘ Limited Capacity: 20-round box may be insufficient for extended training or competition use.
About Underwood Ammo:
Underwood Ammo, founded in 2013 by Kevin Underwood, has quickly become a respected name in the ammunition industry. Based in Sparta, Illinois, Underwood Ammo specializes in producing high-performance, premium ammunition for both self-defense and hunting applications. The company is known for pushing the boundaries of ballistic performance, often achieving higher velocities and energy levels than many mainstream manufacturers. Underwood Ammo prides itself on using only the highest quality components, including top-tier brass cases, primers, and projectiles. Their commitment to innovation is evident in products like their Xtreme Penetrator line, which features solid copper projectiles designed for maximum penetration and terminal performance.
