Remington HTP Defense .357 Mag 158 gr JSP Ammunition - 20 Rounds

The Remington HTP Defense .357 Mag 158 gr JSP ammunition is a centerfire handgun round built for shooters who demand reliable performance when it counts most. Loaded with 158-grain jacketed soft point bullets, this is serious self-defense and hunting ammunition engineered around the principle that terminal performance matters. Each box contains 20 rounds manufactured to Remington's specifications using quality brass cases, quality propellants, and Kleanbore priming—the fundamentals that separate consistent, dependable ammunition from the rest.

The HTP (High Terminal Performance) line is designed with weight retention and controlled expansion in mind. The 158-grain JSP bullet is built to penetrate reliably while expanding on impact, a balance that matters whether you're running this through a duty revolver, a modern semi-auto in .357 Sig, or a lever gun. .357 Mag has always been a respected cartridge for self-defense and medium game, and Remington's HTP loading makes good use of that potential.

If you're stocking up for home defense, duty use, or hunting, Remington HTP Defense ammo delivers the kind of straightforward, no-nonsense performance you'd expect from a company that's been making ammunition since the 1870s. It's the sort of round that works, shot after shot.

Key Features

• 158-grain jacketed soft point bullet design for controlled expansion
• Quality brass casings for consistent reloading potential and durability
• Kleanbore primers for reliable ignition
• 20 rounds per box for convenient storage and use
• Engineered for weight retention and terminal performance in .357 Mag

Specifications

Frequently Asked Questions

What firearms can I use Remington HTP Defense .357 Mag ammunition in?

.357 Magnum ammunition will cycle through any firearm chambered in .357 Mag, including revolvers, lever-action rifles, and some semi-automatic pistols marked for .357 Sig or .357 Magnum. Always verify your firearm's chamber marking before loading.

Is this ammunition suitable for self-defense?

Yes. The HTP line is designed with terminal performance in mind, and the 158-grain JSP bullet is engineered for expansion and penetration—standard self-defense priorities. That said, ammunition choice for defensive use is a personal decision; verify function and accuracy in your specific firearm.

Can I reload these brass casings?

Remington brass is typically reloadable. Always inspect casings for damage before reloading, and follow safe reloading practices and your equipment manual.

What's the difference between HTP and standard Remington rounds?

Remington's HTP line focuses on terminal performance characteristics—the bullet is engineered for weight retention and controlled expansion to improve stopping power compared to standard loads.