Corbon Pow'RBall .357 SIG 100gr Polymer-Tipped

Corbon Pow'RBall .357 SIG Ammunition

The Pow'RBall represents a thoughtful engineering solution to real-world handgun performance challenges. This ammunition combines proven defensive principles with innovative design.

Design and Construction

Each round features a gilding metal jacket surrounding a lead core shaped into a distinctive V-cavity. A polymer ball is crimped and held securely in place by the copper jacket, creating a bullet profile optimized for both function and performance.

Performance Features

In Flight: The polymer ball disperses air around the projectile, improving aerodynamics and ballistic performance downrange.

Feeding: The rounded profile enhances feeding reliability in semiautomatic pistols and revolvers—solving a common problem with traditional jacketed hollow points.

On Impact: The polymer ball delays expansion, allowing the bullet to penetrate several inches before the ball is displaced. This controlled sequence exposes the V-shaped lead cavity, promoting reliable and consistent expansion.

Hollow Point Protection: The polymer ball prevents clothing, fabric, and other materials from plugging the hollow point cavity, ensuring the round expands as designed rather than failing to open.

Specifications

• Caliber: .357 SIG
• Bullet Weight: 100 grains
• Muzzle Velocity: 1600 fps
• Packaging: 20 rounds per box

A serious choice for shooters who demand reliable, consistent performance from their defensive ammunition.