CorBon Self Defense .458 SOCOM 300gr JHP Ammo - 20 Rounds (458300)

The CorBon Self Defense .458 SOCOM 300gr JHP ammunition delivers serious stopping power for hunters and shooters who've built their AR platform around this hard-hitting caliber. This is purpose-built defensive and hunting ammo engineered around CorBon's philosophy that velocity drives performance. Each round pairs a 300-grain jacketed hollow point bullet with high-velocity propellant to maximize energy transfer and terminal effectiveness downrange.

What sets CorBon apart in the .458 SOCOM market is their commitment to consistent expansion and penetration. Their hollow point design expands reliably to approximately twice the original bullet diameter on impact, while penetration in ballistic gelatin testing falls in the 9–18 inch range depending on distance and target medium. For hunters pursuing medium to large game or shooters serious about self-defense capability, that combination of controlled expansion and deep penetration is exactly what you need when it matters.

You get 20 rounds per box of factory-loaded, ready-to-fire ammunition. CorBon's reputation was built on delivering high-velocity, high-performance loads, and this .458 SOCOM offering is no exception. Whether you're testing loads at the range, hunting, or stocking defensive ammo for your .458 rifle, this ammunition is loaded to CorBon's demanding standards.

Key Features

• 300-grain jacketed hollow point projectile for controlled expansion
• High-velocity design optimized for terminal performance
• Consistent expansion to approximately 2× original bullet diameter
• Proven penetration characteristics in test medium
• 20 rounds per box, factory-loaded and ready to shoot

Specifications

Frequently Asked Questions

What is .458 SOCOM ammo used for?

.458 SOCOM is a rifle cartridge built for hunters and shooters using AR-platform rifles configured in this caliber. CorBon's Self Defense load is designed for hunting and defensive applications where deep penetration and reliable expansion are priorities.

How does the CorBon hollow point perform on game?

CorBon's hollow point design expands reliably to roughly twice the original bullet diameter and penetrates 9–18 inches in test medium, depending on range and target characteristics. This combination of expansion and penetration is engineered for effective terminal performance on hunting and defensive scenarios.

How many rounds are in a box?

Each box contains 20 rounds of factory-loaded .458 SOCOM ammunition.

Is this ammo safe for my .458 SOCOM rifle?

CorBon loads ammunition to professional standards. Always verify that your specific rifle is safe to shoot before loading; consult your rifle's manual or manufacturer if you have questions about ammo compatibility.