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357 Magnum Ammo

The Legend That Still Hits Hard.

The .357 Magnum has been the gold standard for revolver power since 1935. It delivers high velocity and serious stopping power while still being shootable in a good revolver. At Steinel Ammo, we build premium .357 Magnum handgun ammo for self-defense, hunting, and range work that you can actually trust.

What Is .357 Magnum Ammo?

The .357 Magnum was designed in 1935 for high velocity and stopping power. It quickly became a favorite in revolvers like Smith & Wesson and Ruger models and it also runs great in some lever-action rifles. It’s one of the most versatile handgun cartridges ever made.

Ballistics & Performance

Our .357 Magnum ammo lineup is built for real-world use:

  • Bullet weights: 125-180 grains.
  • Strong velocity and energy from revolver barrels.
  • Excellent accuracy and terminal performance.

We offer loads for self-defense, hunting, and practice, all tuned for reliable feeding and consistent results.

Bullet WeightVelocity (fps)Energy (ft-lbs.)Best Use
125gr JHP~1,450~580Self-defense & fast follow-ups
158gr JHP~1,250~550Balanced hunting & defense
180gr Hard Cast~1,150~530Deep penetration on hogs & brush

Why Choose .357 Magnum Ammo?

It’s a proven performer.

  • Self-defense reliability
  • Hunting medium game (hogs, deer)
  • Range and target practice
  • Accuracy and performance consistency

When you want a legendary round that still delivers today, .357 Magnum ammo is hard to beat.

Types of .357 Magnum Ammo We Offer

We keep it focused on what actually matters:

  • Jacketed Hollow Point (JHP): Self-defense and hunting with reliable expansion.
  • Soft Point (SP): Excellent for medium game hunting.
  • Full Metal Jacket (FMJ): Range and practice loads.
  • Hard Cast: Deep penetration for heavy brush or defense.

Just serious .357 Magnum ammunition built for the guns you actually shoot.

How to Choose the Right .357 Magnum Round

  • Self-defense? Choose JHP.
  • Hunting? Go with soft point or hard cast.
  • Range work? FMJ is perfect.
  • Consider barrel length and recoil tolerance.

FAQs

Q1. What is .357 Magnum ammo used for?

It’s excellent for self-defense, hunting medium game, and range/target shooting.

Q2. Can .357 Magnum ammo be used in a .38 Special revolver?

No, only in revolvers specifically chambered and rated for .357 Magnum. Never fire it in guns marked only for .38 Special.

Q3. Is .357 Magnum good for hunting?

Yes, .357 Magnum hunting ammo is very effective on hogs, deer, and similar game with proper shot placement.

Q4. What bullet weight should I choose in .357 Magnum?

125-158 grain loads for speed and flat shooting, 180 grain for deeper penetration and heavier game.

Still not sure what your revolver likes? Call us at (330) 840-7086. We’ll tell you exactly what to run.