Cor-Bon Self Defense .357 Sig 115gr JHP Ammo - 20 Rounds Box / 25 Cases

Cor-Bon Self Defense .357 Sig 115gr JHP ammo is engineered specifically for personal protection and defensive carry. If you run a .357 Sig and want a round you can trust when it matters, this load delivers controlled expansion and reliable performance in a compact, high-velocity package. Each box contains 20 rounds—practical for training, qualification, or keeping a loaded magazine close at hand.

Cor-Bon has designed this defensive load with flash-suppressed powder, which matters if you ever need to defend yourself in low-light conditions or enclosed spaces. The 115-grain jacketed hollow point features skived construction that promotes rapid, consistent expansion while maintaining bullet weight retention, minimizing the risk of over-penetration that could endanger bystanders or pass through barriers unintended. This is the balance serious self-defense shooters look for.

The ammunition arrives primed and ready to load into your magazines, with non-corrosive construction so you don't have to worry about case degradation or primer deterioration if the round spends months or years in your carry gun. Whether you're setting up a defensive pistol for concealed carry, home defense, or professional security work, Cor-Bon Self Defense .357 Sig gives you a factory round built for stopping power without the liability concerns of round-nosed or full-metal-jacket alternatives.

Key Features

• 115-grain jacketed hollow point design for rapid, controlled expansion
• Flash-suppressed powder formulation for low-light defensive situations
• Skived bullet jacket construction for consistent performance and weight retention
• Non-corrosive primers and cases for long-term storage reliability
• Factory-primed and ready to load

Specifications

Frequently Asked Questions

What .357 Sig pistols will this ammunition work in?

Cor-Bon Self Defense .357 Sig ammo is chambered for any centerfire pistol or rifle chambered in .357 Sig. Always verify your firearm's chamber markings before loading.

Is this ammunition suitable for concealed carry or home defense?

Yes. This load is designed specifically for defensive use, with a hollow point bullet engineered to expand reliably while limiting over-penetration—a key consideration for personal protection in populated environments.

How should I store this ammunition long-term?

Cor-Bon uses non-corrosive primers and cases, so this round resists corrosion during extended storage. Keep ammunition in a cool, dry place away from moisture and extreme temperature swings.

What's included in a 25-case order?

This listing ships 25 boxes of 20 rounds each, for a total of 500 rounds of Cor-Bon Self Defense .357 Sig 115gr JHP ammunition.