The CorBon 357 SIG 125 Grain JHP is the iconic hollow point load that built CorBon's reputation for hard-hitting, reliable self-defense ammunition — delivering explosive expansion and consistent terminal performance in every box of 20 rounds.
- 125-grain jacketed hollow point engineered for maximum stopping power
- Screaming 1,425 fps muzzle velocity for flat, fast terminal performance
- Internal and external serrations promote reliable, controlled expansion
- Soft lead cavity initiates expansion even through light barriers
- Average penetration of 9–15 inches in calibrated ballistic gelatin
- 20 rounds per box — ideal for carry rotation and defensive stockpiling
Who This Is For
This load is purpose-built for shooters who carry a 357 SIG pistol — such as the Glock 32, Sig Sauer P229, or similar platforms — and demand proven, street-tested defensive ammunition. Whether you're a law enforcement professional, a licensed concealed carrier, or a serious home-defender, CorBon JHP delivers the terminal performance and penetration depth that responsible self-defense requires.
Specifications
| Brand | CorBon |
|---|---|
| Caliber | 357 SIG |
| Bullet Weight | 125 Grain |
| Bullet Type | Jacketed Hollow Point (JHP) |
| Muzzle Velocity | 1,425 fps |
| Muzzle Energy | ~564 ft-lbs |
| Ballistic Gelatin Penetration | 9–15 inches |
| Rounds Per Box | 20 |
| Casing | Brass |
| Primer Type | Boxer |
| Application | Self-Defense / Concealed Carry |
Frequently Asked Questions
What firearms is CorBon 357 SIG 125 GR JHP compatible with?
This ammunition is compatible with any pistol chambered in 357 SIG, including popular models such as the Glock 32, Glock 33, Sig Sauer P226, P229, P239, and the Springfield XD in 357 SIG. Always verify your firearm's chamber and barrel specifications before using defensive ammunition, and confirm compatibility with your owner's manual.
How does the JHP bullet perform compared to standard FMJ in self-defense situations?
Unlike full metal jacket (FMJ) bullets, the CorBon JHP expands upon impact, transferring more energy into the target, reducing over-penetration risk, and creating a larger wound channel. The internal and external serrations on the CorBon projectile are specifically designed to initiate and control expansion consistently, even after passing through light clothing or barriers — making it a superior choice for self-defense over standard ball ammunition.
Is this ammunition suitable for range practice as well as defensive carry?
While CorBon JHP is optimized for self-defense carry due to its premium construction and higher price point, many shooters do use it at the range to verify reliability and point-of-impact in their carry pistol. For high-volume training, a comparable 357 SIG FMJ load is more cost-effective. We recommend firing at least one full box through your carry pistol to confirm feeding reliability before trusting this load for personal protection.
- Caliber:
- 357 SIG
- Bullet Weight:
- 125 GR
- Bullet Type:
- JHP
- Purpose:
- Self Defense
- Type:
- Pistol Ammunition
- Box Quantity:
- 20
- Case Quantity:
- 500
- Lead Free:
- No