Underwood Ammo's 913 Xtreme Hunter COPPER SOLID Monolithic 120 Grain .357 Magnum ammunition offers exceptional performance for hunting and self-defense. This round features a solid copper projectile, providing controlled expansion and deep penetration. With a muzzle velocity of 1700 FPS, it delivers devastating terminal ballistics. The Lehigh Defense Xtreme Defense bullet design ensures reliable performance across a variety of scenarios. Each box contains 20 rounds of this high-quality .357 Magnum ammunition.
Product Highlights:
| Specifications | |
|---|---|
| Manufacturer | Underwood Ammo |
| Model | Xtreme Hunter |
| Caliber | .357 Magnum |
| Bullet Weight | 120 Grains |
| Bullet Type | COPPER SOLID Monolithic |
| Muzzle Velocity | 1700 FPS |
| Muzzle Energy | 770 ft-lbs |
| Ballistic Coefficient | .153 |
| Sectional Density | .135 |
| Rounds Per Box | 20 |
| Reloadable | Yes |
| Case Dimensions | 1.90" x 2.20" x 2.65" |
Key Features:
The Underwood 357 Magnum 120 Grain Xtreme Hunter Ammunition 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 | Lehigh Defense Xtreme Defense Solid copper construction for optimal penetration and terminal performance |
| Bullet Weight | 120 grains Lightweight for increased velocity and flatter trajectory |
| Muzzle Velocity | 1700 FPS High velocity for increased energy transfer and stopping power |
| Quantity | 20 rounds per box Convenient packaging for range sessions or field use |
| Reloadable | Yes Brass cases suitable for reloading |
Applications & Use Cases:
- Big Game Hunting: Ideal for medium to large game animals due to its deep penetration and energy transfer capabilities
- Self-Defense: Excellent choice for personal protection, offering reliable expansion and penetration in defensive situations
- Target Practice: Suitable for training and familiarization with your .357 Magnum firearm, especially when preparing for hunting seasons
- Competitive Shooting: Can be used in certain competitive shooting disciplines that allow for magnum loads and solid copper projectiles
- Predator Control: Effective for controlling predators such as coyotes or wild hogs in rural areas
Pros and Cons:
Pros
- ✔ High Velocity: 1700 fps muzzle velocity provides excellent penetration and energy transfer.
- ✔ Solid Copper Construction: Copper solid bullet offers consistent expansion and weight retention.
- ✔ Xtreme Defense Design: Lehigh Defense Xtreme Defense bullet profile enhances terminal performance.
- ✔ Versatile Application: Suitable for both self-defense and hunting medium-sized game.
- ✔ Reloadable: Cases can be reloaded, offering cost savings for frequent shooters.
Cons
- ✘ Recoil: High velocity may result in increased felt recoil compared to standard loads.
- ✘ Cost: Premium components and performance typically come at a higher price point.
- ✘ Overpenetration Risk: High velocity and solid copper construction may lead to overpenetration in some scenarios.
- ✘ Limited Quantity per Box: 20 rounds per box may be less than some competitors' offerings.
About Underwood Ammo:
Underwood Ammo, founded in 2013, has quickly established itself as a leading manufacturer of high-performance ammunition. Based in Sparta, Illinois, Underwood Ammo is known for producing some of the most powerful and reliable ammunition on the market. The company specializes in creating loads that push the limits of ballistic performance, often exceeding the velocities and energies of standard factory ammunition. Underwood's commitment to quality is evident in its use of premium components and rigorous testing procedures. They are particularly renowned for their extreme penetrator and defender rounds, which utilize innovative bullet designs for maximum effectiveness. With a focus on serving the needs of hunters, competitive shooters, and self-defense practitioners, Underwood Ammo continues to innovate and expand its product line, cementing its reputation as a go-to brand for those seeking top-tier ammunition performance.
