Description
The Hornady American Gunner 357 Magnum Ammo 125 Grain XTP Jacketed Hollow Point Box of 500 is a premium bulk offering designed for serious shooters. Featuring the legendary Hornady XTP (eXtreme Terminal Performance) bullet, this ammunition delivers reliable expansion and deep penetration for self-defense and target practice. This bulk pack of 500 rounds provides exceptional value for high-volume training or stocking your ammo supply with a trusted, high-performance 357 Magnum load.
Key Features
- Compatibility: All firearms chambered in .357 Magnum, including revolvers and lever-action rifles.
- Material: Lead core with a heavy-duty copper alloy jacket.
- Finish: Standard brass casing with non-corrosive primer and propellant.
- Operation: Centerfire cartridge for reliable ignition and consistent ballistic performance.
- Installation: Load and fire; no installation required.
- Package Contents: 500 rounds of Hornady American Gunner 357 Magnum 125 Grain XTP JHP ammunition.
- Ships From: United States — within 24 hours
Product Specifications
| Compatible Models | All .357 Magnum firearms (revolvers, carbines) |
|---|---|
| Material | Lead core, copper alloy jacket, brass casing |
| Finish / Color | Standard brass |
| Operation Type | Centerfire cartridge |
| Installation | Load and fire |
| Package Contents | 500 rounds in factory box |
| Shipping | USA domestic — discreet packaging |
At Tactical Glock Co, we source our ammunition directly from Hornady to ensure you receive fresh, factory-new, and unfired rounds. The American Gunner line is specifically engineered for reliable feeding and consistent terminal performance, making it a trusted choice for both defensive carry and high-volume range training. We verify every shipment for integrity, so you can stock up with confidence for your .357 Magnum revolver or carbine.
Frequently Asked Questions
What firearms is this compatible with?
This .357 Magnum ammunition is compatible with all firearms chambered for the cartridge, including popular revolvers from Smith & Wesson, Ruger, and Colt, as well as lever-action rifles like the Henry Big Boy and Marlin 1894. Always consult your firearm’s manual to confirm caliber compatibility.
Is installation difficult?
This is ready-to-use ammunition; there is no installation. Simply load the cartridges into your compatible firearm’s cylinder or magazine as per the manufacturer’s instructions and you are ready to fire.
How long does delivery take?
Orders ship within 24 hours from our US facility in discreet, unmarked packaging with no logos or labels. Most domestic orders arrive within 3–5 business days via tracked shipping.
Is this ammo suitable for self-defense?
Yes. The Hornady XTP (eXtreme Terminal Performance) Jacketed Hollow Point is a premier design known for controlled expansion and deep penetration, making this load an excellent and reliable choice for personal protection.




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