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Hornady

Hornady 90504 American Gunner 357 Mag 125 GR XTP JHP 25 Rounds

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Hornady American

125-grain XTP hollow point bullets

25 Rounds

Per box for range use,

Listed Muzzle

Velocity is 1500 fps

Listed Muzzle

Energy is 624 ft lbs

Brass Casing

Material

$24.99
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SKU: 90504-090255905045

Overview

Built for shooters who want a versatile .357 Magnum load, this ammunition fits both range use and hunting applications without unnecessary complexity. The 125-grain XTP hollow point is paired with brass cases and listed at 1,500 fps with 624 ft-lbs of muzzle energy, giving it a clear role as a full-power revolver cartridge. It is also packaged in a 25-round box, which makes it practical for sighting in, practice, or keeping on hand for field use. For hunters and handgun owners who prefer a straightforward defensive or hunting load in a proven caliber, it offers a focused option with no extra frills.

Why Hunters Choose the Hornady

Hornady American

Gunner line offers versatile use

357 Mag

Chambering provides a familiar balance

125-grain Xtp

Hollow point bullet is listed

Muzzle Energy

Of 624 ft lbs supports

Muzzle Velocity

Is listed at 1500 fps

Key Features

  • Hornady American Gunner 357 Mag ammunition with 125-grain XTP hollow point bullets.
  • 25 rounds per box for range use, hunting, or defensive applications.
  • Listed muzzle velocity is 1500 fps.
  • Listed muzzle energy is 624 ft lbs.
  • Brass casing material.
  • Designed for self-defense or hunting larger game, per product description.

Best Used For

  • Range practice for shooters wanting a 357 Mag load with a 125-grain XTP hollow point.
  • Hunters needing a 357 Magnum cartridge listed for larger game use.
  • Self-defense users seeking a 357 Mag round with stated expansion and penetration characteristics.
  • Shooters who prefer brass-cased ammunition in a 25-round box for training or carry prep.

Specifications

Bullet TypeXTP Hollow Point
Bullet Weight125 gr
Caliber357 Mag
Casing MaterialBrass
Muzzle Energy624 ft lbs
Muzzle Velocity1500 fps
Rounds Per Box25

Pros

  • Hornady American Gunner line offers versatile use for range sessions and hunting trips.
  • 357 Mag chambering provides a familiar balance of power and control.
  • 125-grain XTP hollow point bullet is listed for expansion and penetration.
  • Muzzle energy of 624 ft lbs supports a hard-hitting load.
  • Muzzle velocity is listed at 1500 fps.
  • 25-round box with brass casings for convenient storage and handling.

Considerations & Trade-offs

  • 25-round box size may be less convenient for high-volume range sessions than larger-count packaging.
  • This is a .357 Magnum load, so it is best matched to firearms chambered for that caliber and may not suit every handgun setup.
  • The 125-grain XTP hollow point is presented as a hunting/self-defense style load, which may be more specialized than a general-purpose practice round.
  • Brass casing is specified, but no additional details are provided about reloadability or other case-related preferences.

Suggested Comparisons

  • Handgun hunting ammunition
  • Self-defense handgun ammunition
  • Range and target practice ammunition
  • Other .357 Magnum loads

Suggested Accessories

  • Ammunition storage box
  • Hearing protection
  • Cleaning kit
  • Range bag

Frequently Asked Questions

What caliber and bullet type is this load?

This is a .357 Magnum load with a 125-grain XTP hollow point bullet.

How many rounds come in a box?

Each box contains 25 rounds.

What are the listed muzzle velocity and muzzle energy?

The listed muzzle velocity is 1500 fps and the listed muzzle energy is 624 ft lbs.

What is the casing material?

The casing material is brass.

What is this ammunition described as suitable for?

The product description says it is suitable for self-defense or hunting larger game, and also mentions use for target practice or hunting trips.