Underwood Ammo Xtreme Hunter Handgun Ammunition 10mm Auto 150gr Solid Monolithic 1425 fps 20/ct
$46.63
Underwood Ammo Xtreme Hunter 10mm Auto ammunition delivers the velocity and energy needed for hunting and defensive applications where every shot counts. This 150-grain solid monolithic load pushes 1425 fps from the muzzle, generating 676 ft-lbs of energy—a genuine big-bore handgun cartridge with terminal performance designed for larger game and serious self-defense scenarios. Built on nickel-plated brass cases with boxer primers, every round is reloadable, and the lead-free copper construction ensures cleaner shooting and broader range access.
The 150-grain solid bullet design concentrates mass efficiently across its sectional density, promoting deep penetration and consistent expansion. This ammunition runs supersonic across the board, meaning it cycles reliably in suppressed 10mm platforms without transonic drop-off—a practical advantage for shooters running cans or hunting in noise-sensitive situations. Non-corrosive primers and quality brass mean you can reload these cases for years, keeping per-shot costs down on a caliber that rewards practice.
Whether you're zeroing a hunting pistol, training for competition, or building a versatile 10mm battery, Xtreme Hunter rounds deliver the consistency and energy you expect from Underwood's loaded ammunition. Each box contains 20 rounds, and the repeatable ballistics make them suitable for load development, velocity testing, or field-proven hunting loads.
Key Features
- 150-grain solid monolithic copper bullet—lead-free construction
- 1425 fps muzzle velocity, 676 ft-lbs muzzle energy
- Nickel-plated brass cases with boxer primers—reloadable
- Designed for hunting and self-defense applications
- Non-corrosive, suppressor-safe ammunition
- Supersonic performance across all typical 10mm platforms
Specifications
| Caliber | 10mm Auto |
| Bullet Weight | 150 grains |
| Bullet Type | Solid Monolithic (Copper) |
| Muzzle Velocity | 1425 fps |
| Muzzle Energy | 676 ft-lbs |
| Case Type | Nickel-Plated Brass |
| Primer | Boxer |
| Lead Content | Lead-free |
| Corrosive | Non-corrosive |
| Suppressor Safe | Yes |
| Rounds Per Box | 20 |
| Reloadable | Yes |
Frequently Asked Questions
Is this ammo safe to use in a suppressed 10mm?
Yes. Underwood's Xtreme Hunter 10mm is rated suppressor-safe and runs supersonic, so it cycles cleanly in suppressed firearms without transonic velocity issues.
Can I reload these brass cases?
Absolutely. The nickel-plated brass cases are boxer-primed and reloadable, making them ideal for handloaders looking to reduce long-term ammunition costs.
Is this ammunition lead-free?
Yes. The 150-grain solid bullet is constructed from copper with no lead content, making it suitable for indoor ranges, lead-free hunting areas, and shooters concerned with lead exposure.
What is this ammo designed for?
Xtreme Hunter rounds are engineered for hunting and self-defense applications where the 10mm's power is a decisive advantage. The solid monolithic bullet provides deep penetration and reliable performance on game-sized targets.
