25rds - 357 Mag Fiocchi 158gr. XTP HP Ammo


30 In stock

  • 2 Review(s)
  • Manufacturer Fiocchi Ammunition
  • Condition New
  • Bullet Weight 158 Grain
  • Bullet Type Jacketed Hollow-Point (JHP)
  • Use Type Self Defense
  • Casing Type Nickel-Plated Brass
  • Quantity 25
  • Ammo Caliber 357 Magnum
  • Manufacturer SKU 357XTP25
  • Primer Type Boxer
  • Muzzle Velocity 1250
  • Muzzle Energy 548
  • UPC Barcode 762344710532
  • Cost Per Round $0.72/ppr

Fiocchi Ammunition 158 Grain Jacketed Hollow-Point (JHP) Ammo Details

This is a 357 Mag Fiocchi 158gr. XTP Hollow Point Ammo. Fiocchi has created this new, high- performance line with the goal of producing the best possible defense and hunting pistol ammuniton. Fiocchi has chosen the XTP bullet due to its exceptional characteristics of controlled expansion and downrange performance. This bullet design, coupled with the Fiocchi's renowned nickel-plated cases, has been specifically engineered to provide trouble - free, completely reliable feeding and smooth chamber extraction in semi-automatics. Fiocchi has balanced these fine components with reliable powders to obtain the perfect ballistic equilibrium. This ammo is brass cased, nickel coated, boxer primed, and non corrosive. It comes packed in 25rd. boxes.

Ballistic Gel Testing


We tested this Fiocchi Ammunition 357 Magnum ammo by firing five rounds with a S&W 640 with a 2.125-inch barrel into calibrated Clear Ballistics gelatin. Of those five rounds, we discovered the ammo penetrated an average of -inches into the gelatin. Our test rounds ended the test with an average expanded diameter of -inches, retaining % of the projectile's original weight.

On this page, you'll see video of our tests including photographs that detail the ammunition before/after firing it through a four-layer barrier into gelatin. Also, you'll see how this Fiocchi Ammunition 357 Magnum ammunition stacks up compared to other self-defense rounds in 357 Magnum.

To read more about our testing procedures and processes, please head here.

25rds - 357 Mag Fiocchi 158gr. XTP HP Ammo fired into ballistic gelatin

Unfired versus Fired Round Comparison

Image detailing before and after firing 25rds - 357 Mag Fiocchi 158gr. XTP HP Ammo Image detailing before and after firing 25rds - 357 Mag Fiocchi 158gr. XTP HP Ammo

How do the results for this Fiocchi Ammunition 357 Magnum compare to other 357 MAGNUM?

25rds - 357 Mag Fiocchi 158gr. XTP HP Ammo Gel Test Results
Bullet Depth (in.) 18.5 20.3 20.8 21.6 22.9
Expanded Diameter (in.) 0.45 0.45 0.45 0.49 0.55
Expanded Weight (gr.) 157.9 158 158 158 158
Bullet Velocity (fps) 1031 1038 1050 1060 1067
Reviews Leave a Review
  • ☆☆☆☆☆

    posted on by Eric Thomsen

    This ammo cycles my new Coonan .357 Auto with no problems. The heavy Bullet proving enough recoil energy with new spring to push the slide all the way back ton cycle another round into battery. Once you go .357 Auto like the Coonan you enjoy the recoil. As they say This is not your first gun! Good price too.

  • ☆☆☆☆☆

    posted on by George

    Purchased 500 rounds a few years back, no misfires, no issues, consistent round. highly recommend this product. Was just returning to reorder from ammo to go and realized that I had not provided any feedback. Good value for good ammo.

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