Fiocchi Defense Dynamics Fio 357d 357mg 125 Jhp 50/20

Fiocchi Defense Dynamics .357 Magnum 125gr JHP ammunition delivers reliable stopping power in a proven defensive load. This 50-round box gives you a manageable quantity for practice, qualification, or carry rotation—enough to build confidence at the range without the commitment of a full case. Fiocchi has been making ammunition for over 150 years, and their Defense Dynamics line reflects that heritage of consistency and quality control that shooters depend on when it matters.

The 125-grain jacketed hollow point is the classic .357 Magnum choice for self-defense. That bullet weight and design have a long track record in duty and defensive use, balancing velocity, energy transfer, and reliable expansion. Whether you're running a revolver or a modern semi-auto carbine in .357, this load delivers the terminal performance and accuracy you'd expect from a serious ammunition maker.

Fiocchi loads this round to deliver consistent velocity and clean, reliable function. Each box contains 50 rounds of factory ammunition ready to shoot—no assembly required, no guesswork about powder charges or primer quality. This is production ammunition you can trust for serious applications.

Key Features

• 125-grain jacketed hollow point bullet design
• Fiocchi's proven Defense Dynamics line
• 50-round convenient box quantity
• Consistent velocity and reliable ignition
• Suitable for .357 Magnum revolvers and compatible firearms

Specifications

Frequently Asked Questions

What firearms can I use this .357 Magnum ammunition in?

Fiocchi Defense Dynamics .357 Magnum will function in any firearm chambered for .357 Magnum, including revolvers and lever-action rifles, as well as modern semi-automatic carbines designed for the cartridge.

Is this ammunition suitable for self-defense?

Yes. The 125-grain jacketed hollow point design is a classic .357 Magnum defensive load with a long history of use in duty and self-defense applications.

How many rounds come in this box?

This product contains 50 rounds of factory-loaded ammunition per box.

Is this reloadable ammunition?

We have not specified the reloadability of these cartridges; contact Fiocchi or check the box for details about brass type and suitability for reloading.