Corbon Pow'rball 357mag 100gr 20/500

CorBon Pow'rball 357 Magnum 100 grain ammunition delivers precision-engineered performance for defensive and duty applications. Built around CorBon's patented polymer-ball design, this round combines aerodynamic efficiency with controlled penetration characteristics. The gilding metal jacket encases a lead core shaped into a distinctive V-profile, topped with a crimped polymer ball that optimizes both ballistics in flight and feeding reliability in semi-automatic firearms.

The 100-grain bullet weight in 357 Magnum represents a performance-focused specification—delivering higher velocity than heavier loadings while maintaining the stopping authority the caliber is known for. During flight, the polymer ball disrupts air flow around the projectile, enhancing ballistic coefficient and trajectory consistency. Upon impact, that same ball acts as a delay mechanism, allowing the bullet to penetrate several inches before the copper jacket is exposed and expansion begins. This controlled expansion sequence makes the round suitable for barrier-resistant environments where over-penetration is a concern.

Law enforcement and civilian operators who rely on 357 Magnum for concealed carry, off-duty defense, or duty-gun backup loads benefit from ammunition engineered for consistent function in semi-automatic platforms. The 20-round box count supports both range evaluation and tactical application without excessive case logistics. Shooters evaluating 357 Magnum ammunition for precision, feeding reliability, and terminal performance will find CorBon Pow'rball ammunition addresses all three criteria through verified design rather than specification alone.