Hornady Critical Duty .357 SIG Ammo 135 Grain FlexLock® – 20 Per Box #91296

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At Black Bayou Armory, we proudly offer the Hornady Critical Duty .357 SIG 135 Grain FlexLock® ammunition #91296. Engineered for law enforcement, tactical applications, and personal protection, this ammunition combines Hornady’s patented FlexLock® bullet with superior components to deliver barrier-blind performance, controlled expansion, and consistent terminal ballistics. Packaged in a 20-round box, this is the ultimate defensive round for duty or concealed carry.

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The Hornady Critical Duty .357 SIG 135 Grain FlexLock® ammunition #91296 is specifically designed to deliver superior performance in the most demanding conditions. Featuring Hornady’s patented FlexLock® bullet, this round combines the Flex Tip® technology with an InterLock® band, ensuring controlled expansion, maximum weight retention, and deep penetration, even through tough barriers like glass, steel, and wood.

With a muzzle velocity of 1,225 fps and muzzle energy of 450 ft-lbs, this ammunition provides the stopping power needed for effective self-defense and tactical scenarios. Its low-flash propellant reduces muzzle flash for improved visibility in low-light environments, while the nickel-plated brass cases offer enhanced corrosion resistance and smooth feeding.

Packaged in a 20-round box, the Hornady Critical Duty ammunition meets FBI protocol standards, making it a trusted choice for law enforcement professionals and civilians who demand reliability and consistency. Trust Black Bayou Armory for ammunition that delivers when it matters most.


Manufacturer Specs

  • Manufacturer: Hornady
  • Part Number: #91296
  • Caliber: .357 SIG
  • Bullet Weight: 135 Grain
  • Bullet Type: FlexLock® with Flex Tip® technology
  • Rounds Per Box: 20
  • Muzzle Velocity: 1,225 fps (4″ test barrel)
  • Muzzle Energy: 450 ft-lbs
  • Purpose: Law enforcement, tactical applications, personal protection
  • Low-Flash Propellant: Yes
  • Nickel-Plated Cases: Yes

Key Features

  • FlexLock® Bullet: Combines the patented Flex Tip® design and InterLock® band for controlled expansion and maximum weight retention.
  • Barrier-Blind Performance: Designed to perform consistently through barriers like auto glass, steel, and wood, meeting FBI protocol standards.
  • Low-Flash Propellants: Reduces muzzle flash, preserving visibility in low-light scenarios.
  • Nickel-Plated Cases: Provide enhanced corrosion resistance and ensure reliable feeding and extraction.
  • Compact Packaging: Convenient 20-round box, perfect for self-defense or duty use.

FAQs

Q: What makes Hornady Critical Duty ammunition different from Critical Defense?
A: Critical Duty ammunition is specifically engineered for law enforcement and tactical applications, offering superior barrier-blind performance and meeting FBI protocol standards. Critical Defense is optimized for personal protection and short-barrel handguns.

Q: Is this ammunition compatible with all .357 SIG firearms?
A: Yes, this ammunition is designed for use in any firearm chambered for .357 SIG.

Q: Can civilians use this ammunition for self-defense?
A: Absolutely. While designed for duty use, its superior performance makes it an excellent choice for civilian self-defense.

Q: How does the FlexLock® bullet enhance performance?
A: The FlexLock® bullet combines a Flex Tip® design to prevent clogging with an InterLock® band to keep the core and jacket together, ensuring deep penetration and consistent expansion through barriers.

Q: Why choose Black Bayou Armory for ammunition?
A: At Black Bayou Armory, we carefully select top-quality ammunition like Hornady Critical Duty to ensure reliability, performance, and your safety in critical situations.


Brought to you by Black Bayou Armory.

UPC

090255912968

Manufacturer

Manufacturer Part Number

91296

Grains

135 GRAINS

Caliber/Gauge

.357 Sig

Length

3.0500

Units per Box

20

Cost per Round

1.85

Case Material

Nickel-Plated Brass

Product Type

FlexLock Duty

Model

Critical Duty

Bullet Weight (Grains)

135

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