Product SKU # :TS90500 |  MPN: 90500  | UPC # :090255905007

Hornady Ammunition 

Hornady Critical Defense 357 Magnum Ammo 125 Grain Flex Tip Expanding - 90500

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Hornady Critical Defense 357 Magnum Ammo 125 Grain Flex Tip Expanding - 90500
USDTargetSportsUSA31.50
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USDTargetSportsUSA315.00
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AVAILABLE : 99+ in stock
AVAILABLE : 39 in stock

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You must be 21 years or older to order ammunition. Ammunition must ship UPS ground. Due to safety considerations and legal/regulatory reasons, Ammunition may not be returned. Please check local laws before ordering. By ordering this Ammunition, you certify you are of legal age and satisfy all federal, state and local legal/regulatory requirements to purchase this Ammunition.

Hornady Critical Defense 357 Magnum Ammunition 125 Grain Flex Tip Expanding - 90500

The Hornady Critical Defense 357 Magnum Ammunition is a top choice for personal protection and self-defense. Known for its reliability and performance, this ammunition features a 125-grain Flex Tip Expanding (FTX) bullet, designed to deliver superior terminal performance on impact. Manufactured in the United States, Hornady's innovative Flex Tip technology ensures consistent expansion, even through thick clothing, making it an ideal choice for defensive situations. With its high muzzle velocity of 1500 fps and muzzle energy of 624 ft. lbs, this round offers exceptional stopping power. The brass casing and Boxer primer make it a reliable and easy-to-handle choice for shooters.

Features and Specifications:

  • Performance Metrics: With a muzzle velocity of 1500 fps and muzzle energy of 624 ft. lbs, it offers significant stopping power for self-defense.
  • Bullet Technology: The Flex Tip Expanding (FTX) bullet is designed for controlled expansion and deep penetration.
  • Casing and Primer: Utilizes brass casing and Boxer primer for reliability and ease of reloading.
  • Application: Ideal for personal protection and self-defense scenarios.
  • Quantity: Available as bulk purchases with free shipping options.

Deep Dive

Overview

The Hornady Critical Defense line is specifically tailored for individuals seeking reliable ammunition for self-defense purposes. The 357 Magnum cartridge is renowned for delivering substantial stopping power, which is crucial in dire situations where personal protection is at stake. The Flex Tip technology used in these bullets is engineered to prevent clogging and ensure consistent expansion upon impact, even through heavy clothing. This characteristic is particularly beneficial for home defense and concealed carry.

History and Development

Hornady, a respected name in the ammunition industry since 1949, developed the Critical Defense line in response to the demand for reliable self-defense ammunition. The unique Flex Tip technology was introduced to enhance bullet performance, ensuring optimal expansion. Such design elements have their roots in Hornady's commitment to innovation and safety, continually enhancing ammunition to meet modern defensive requirements.

Common Questions and FAQs

  • What is the primary purpose of the Flex Tip Expanding bullet?
    The Flex Tip Expanding bullet is designed for consistent expansion and penetration, even through fabric and barriers, making it ideal for self-defense.
  • Is this ammunition reloadable?
    Yes, the Hornady Critical Defense 357 Magnum ammunition features brass casing and Boxer primers, making it reloadable.
  • Can I use this ammunition for hunting?
    While primarily designed for self-defense, its performance characteristics may also suit certain hunting applications requiring deep penetration and expansion.
  • What type of firearm is compatible with this ammunition?
    The Hornady Critical Defense 357 Magnum ammunition is compatible with any firearm chambered for the 357 Magnum caliber.
  • Does this ammunition offer any bulk purchase options?
    Yes, Hornady Critical Defense ammunition can be purchased in bulk with free shipping options, particularly for higher-quantity orders.
  • Are there any safety warnings associated with this ammo?
    This product contains chemicals known to the State of California to cause cancer and reproductive harm. It's important to handle with care and comply with safety guidelines.

The 'Round Up'

Perfect Fit for:

  • Self Defense

Why It Stands Out:

Hornady Critical Defense 357 Magnum Ammunition stands as a premier choice for self-defense, integrating advanced Flex Tip technology to ensure consistently reliable performance. Its high muzzle velocity and energy make it ideal for defensive engagements, providing shooters with peace of mind through superior stopping power and bullet expansion. Users can find additional convenience in its reloadable brass casing and the ready availability of bulk purchasing options.

Field Details
MPN90500
UPC090255905007
ManufacturerHornady Ammunition
PlatformHandgun
Ammo ApplicationSelf Defense
Ammo TypeFlex Tip Expanding (FTX)
Caliber357 Magnum Ammo
Grain Weight125
Quantity Per PackageBox of 25 / Case of 250
Test Barrel Length8” Inches
Muzzle Velocity1500 fps
Muzzle Energy624 ft. lbs
Ballistic Coefficient (G1).150
Case TypeBrass Casing
Primer TypeBoxer
CorrosiveNo
ReloadableYes
Lead FreeNo
Staked PrimerNot Provided
Country of OriginUSA

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SHIPPING AMMUNITION


Attention Ammunition Buyers You must be 21 years or older to order ammunition. Ammo must ship UPS/FedEx Ground. For safety reasons, we cannot accept returns on ammo. Always, make sure that you use the correct ammunition for your gun. Please check local laws before ordering.


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Ammo Shipping Zones
Target Sports USA only ships ammo to Contiguous 48 states only. We do not ship ammo to Alaska & Hawaii 
   
Proposition 65 Warning
 This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.p65warnings.ca.gov.

Reviews

103 Customer Review(s)
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Comments and Reviews on Hornady Critical Defense 357 Magnum Ammo 125 Grain Flex Tip Expanding - 90500
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Only stuff I use in my carry revolver
Reviewed by Adam  F
1/30/2026 10:20:39 AM
Comments and Reviews on Hornady Critical Defense 357 Magnum Ammo 125 Grain Flex Tip Expanding - 90500
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Superb hard hitting rounds from Hornady Critical Defense! Thankyou TSUSA!
Reviewed by Ben  L
1/4/2026 8:37:57 AM
Comments and Reviews on Hornady Critical Defense 357 Magnum Ammo 125 Grain Flex Tip Expanding - 90500
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
This is my go to. Works in everything.
Reviewed by J.D.  T
1/2/2026 2:57:43 PM
Comments and Reviews on Hornady Critical Defense 357 Magnum Ammo 125 Grain Flex Tip Expanding - 90500
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Best defense round, nice shooting ammo from Hornady Critical Defense. Shipped fast from TSUSA.
Reviewed by Eugene  E
12/11/2025 8:48:58 AM
Comments and Reviews on Hornady Critical Defense 357 Magnum Ammo 125 Grain Flex Tip Expanding - 90500
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
good ammo, solid edc round from hornady critical defense! thankyou target sports usa!
Reviewed by George  M
12/8/2025 6:24:32 AM

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Questions & Answers

Frequently Asked Questions
Question:Can this ammo be used in a lever gun with tubular magazine? - William (02/23/2020)
Response:Hi William, it the gun is chambered .357 Magnum it will work. Thank you for buying bulk 357 magnum ammo at Target Sports USA.

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Manufacturer Details

About Hornady Ammunition

Hornady Ammunition is proudly made in the USA and built for shooters who demand accuracy and consistency. Offering a full range of handgun, rifle, and hunting loads, Hornady is known for popular lines like Critical Defense®, American Whitetail®, Frontier®, and Precision Hunter®. With advanced engineering and strict quality control, Hornady bullets deliver reliable expansion, optimal velocity, and tight groupings. Target Sports USA offers Hornady ammo for sale in bulk across top calibers like 9mm Luger ammo, .223 Rem ammo, 6.5 Creedmoor ammo, and .308 Win ammo, with free shipping.

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