Underwood 9mm Luger +P 124gr JHP Hunting & Defense

Underwood 9mm Luger +P 124gr JHP Ammunition

Underwood has engineered this 9mm Luger +P load as a versatile round suitable for both hunting and self-defense applications. The ammunition uses Nosler Assured Stopping Power (ASP) projectiles—premium jacketed hollow points designed for reliable, consistent expansion.

Ballistic Performance

• Muzzle Velocity: 1,225 feet per second
• Muzzle Energy: 413 foot-pounds
• Bullet Weight: 124 grains
• Ballistic Coefficient (G1): 0.118
• Sectional Density: 0.141

This is a supersonic load that travels faster than the speed of sound, delivering consistent performance downrange.

Projectile Design

The Nosler ASP bullet features deep skives in the jacket that create precise reliefs at the mouth. These skives promote rapid, consistent expansion while maintaining accuracy and reliable feeding through all firearm actions. The design balances expansion energy transfer with controlled penetration, reducing the risk of over-penetration in defensive scenarios.

Brass and Reloading

Each round uses nickel-plated brass cases with boxer primers, making them reloadable. The nickel plating provides superior corrosion resistance compared to traditional brass, resists tarnishing during storage, and simplifies cleanup during the reloading process. The improved feeding characteristics benefit all firearm actions.

Specifications

• Caliber: 9mm Luger +P
• Bullet Type: Jacketed Hollow Point
• Case Material: Nickel-Plated Brass
• Primer Type: Boxer
• Rounds Per Box: 20
• Non-Corrosive: Yes
• Suppressor Safe: Yes

This ammunition is manufactured to new production standards and is suitable for use in suppressed firearms.