Product SKU # :TS9131 |  MPN: 9131  | UPC # :090255391312

Hornady Ammunition 

Hornady Custom 357 Sig Ammo 147 Grain XTP Jacketed Hollow Point - 9131

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Hornady Custom 357 Sig Ammo 147 Grain XTP Jacketed Hollow Point - 9131
USDTargetSportsUSA18.45
Was $21.99Sale Price $18.45!
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USDTargetSportsUSA184.50
Was $219.90Sale Price $184.50!
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AVAILABLE : 99+ in stock
AVAILABLE : 15 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 Custom 357 Sig Ammunition 147 Grain XTP Jacketed Hollow Point - 9131

Hornady Custom 357 Sig Ammunition, with a bullet weight of 147 grains and an XTP jacketed hollow point design, is engineered for personal protection and self-defense. Known for its impeccable quality and consistent performance, this ammo provides superior stopping power, thanks to its renowned XTP bullet construction. Whether for law enforcement use or personal defense, this ammunition promises reliable expansion and penetration.

Features and Specifications:

  • Performance Metrics: Features a muzzle velocity of 1225 fps and a muzzle energy of 490 ft-lbs, ensuring effective stopping power.
  • Bullet Design: XTP jacketed hollow point for controlled expansion and deep penetration.
  • Primer Type: Boxer primed for reliable ignition.
  • Casing: Brass casing for smooth feeding and extraction.
  • Intended Use: Optimized for self-defense and personal protection scenarios.
  • Compatibility: Suitable for use in firearms chambered for the 357 Sig caliber.

Deep Dive

Overview

Hornady Custom 357 Sig ammunition is crafted for individuals who prioritize personal safety and self-defense. The 147-grain XTP jacketed hollow point bullet is specifically designed to deliver controlled and uniform expansion while achieving deep penetration. This ensures that the bullet performs optimally in a self-defense situation, penetrating barriers if necessary while inflicting maximum damage to stop a threat quickly.

History and Development

The Hornady Custom line of ammunition represents decades of innovation in bullet technology. The XTP (Extreme Terminal Performance) bullet core design has been a hallmark of Hornady’s approach to enhancing personal defense. It addresses the need for a bullet to expand without fragmenting, thereby maintaining its mass to penetrate deeply. Originating from Hornady's push to improve traditional hollow point performance, the XTP design adds reliability and versatility across various defense scenarios, making it the preferred choice for law enforcement as well as civilians.

Common Questions and FAQs

  • How is this ammunition packaged, and are bulk options available?
    This ammunition generally comes in standard boxes; specific bulk options may vary by retailer, with some offering free shipping on bulk purchases.
  • Is this ammo suitable for all handguns chambered in 357 Sig?
    Yes, it is designed for compatibility with all firearms chambered for the 357 Sig caliber.
  • Does Hornady Custom 357 Sig Ammo require special storage conditions?
    Store it in a cool, dry place to maintain its performance and shelf life.
  • What is the primary use of the XTP bullet in this ammo?
    The XTP bullet is optimized for self-defense, offering controlled expansion and deep penetration capabilities.
  • Can this ammunition be reloaded?
    Yes, Hornady Custom 357 Sig Ammo uses brass casings, which are reloadable.
  • Does the ammo contain lead?
    Yes, it contains lead, as indicated in the Proposition 65 Warning compliance.

The 'Round Up'

Perfect Fit for:

  • Varmint Hunting / Personal Defense

Why It Stands Out:

Hornady Custom 357 Sig Ammunition delivers reliable performance for those needing a potent self-defense option. Its XTP jacketed hollow point design ensures it hits with precision while delivering the necessary stopping power. Whether for personal defense or as part of law enforcement tools, Hornady’s commitment to quality and innovation makes this ammunition a solid choice for those who need to protect themselves or others.

Field Details
MPN9131
UPC090255391312
ManufacturerHornady Ammunition
PlatformHandgun
Ammo ApplicationVarmint Hunting / Personal Defense
Ammo TypeJacketed Hollow Point
Caliber357 Sig Ammo
Grain Weight147
Quantity Per PackageBox of 20 / Case of 200
Test Barrel Length4 inches
Muzzle Velocity1225 fps
Muzzle Energy490 ft-lbs
Ballistic Coefficient (G1).212
Case TypeBrass
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.


Shipping Estimate Please add the product into your shopping cart to get a shipping estimate
   
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

30 Customer Review(s)
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1  (3%)
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Comments and Reviews on Hornady Custom 357 Sig Ammo 147 Grain XTP Jacketed Hollow Point - 9131
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
As described, no issues with this training round from Hornady Custom. Fast delivery from Target Sports USA.
Reviewed by Bill  S
11/28/2025 1:41:27 PM
Comments and Reviews on Hornady Custom 357 Sig Ammo 147 Grain XTP Jacketed Hollow Point - 9131
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Great ammo. Highly recommend this Sig round from Hornady Custom. Fast delivery from Target Sports USA.
Reviewed by Christopher  V
11/11/2025 1:32:44 PM
Comments and Reviews on Hornady Custom 357 Sig Ammo 147 Grain XTP Jacketed Hollow Point - 9131
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Good shooting, no issues with this ammo from Hornady Custom. Great shipping from Target Sports USA.
Reviewed by Tyquan  W
8/28/2025 7:03:52 PM
Comments and Reviews on Hornady Custom 357 Sig Ammo 147 Grain XTP Jacketed Hollow Point - 9131
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Great ammo, no issues with this round from Hornady Custom. Thankyou TSUSA.
Reviewed by Michael  S
7/6/2025 1:17:13 AM
Comments and Reviews on Hornady Custom 357 Sig Ammo 147 Grain XTP Jacketed Hollow Point - 9131
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Great price, solid shooting with this round from Hornady Custom. Thank you TSUSA!
Reviewed by Bradley  J
4/17/2025 12:23:40 PM

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Questions & Answers

Frequently Asked Questions
Question:Hello How come this round isn’t shouldered? Thank you Dominick - Dominick (10/28/2018)
Response:Hi Dominick, We will forward your question to Hornady Ammunition and update you as soon as we get a reply. Thank you for buying Hornady ammo online at TargetSportsUSA.com

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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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