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Questions & Answers
What is the diff between Critical Defense and Critical Duty? Expert Answer

The Hornady Critical Defense line of bullets are designed for use in shorter barreled handguns typically used for concealed carry purposes. These bullets provide more rapid expansion. The Critical Duty line of bullets are more suited for Law Enforcement purpose where they will be firing through a full sized handgun and the bullets retain more of their weight and don't expand as rapidly as the Critical Defense line.

by Hunter, Gear Expert, September 14, 2022
Customer Reviews
Helpful Positive Review
Best defensive ammo on the market by RadDadWeekend, August 3, 2020
I’ve tried multiple brands and different versions of hollow-point defensive ammo through the years, but the Hornady Critical Defense ammo is hands down my favorite for CCW and every home defense situation. It’s accurate, dependable, and not ungodly e...
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7/7 found this helpful
Most Recent Reviews
Best ammo to use for self defense by Redwood, Verified Owner, December 15, 2023
Hornady is some of the best ammo made to date in my opinion. It is tested and retested by me, myself, and I! Hey, why let someone else have all the fun! For some of those who say why not get cheap target rounds, well these rounds expand when fired an...
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Most Recent Reviews
Received order promptly. Came well packaged. I bought it at a sale price that couldn't be beat. I am a fan of Hornady products and I really like Opticsplanet.com and its fine service. I will be a repeat customer for sure.
Read All 3 Reviews
Number of Rounds:
20

Code: 0H-LAP-91340

MPN: 91340

UPC: 090255913408

List: $44.08Save 21%
$1.75/Round
$34.99

Product Info for Hornady Critical Defense .40 S&W 165 Grain Flex Tip eXpanding Centerfire Pistol Ammunition

The best ammunition for personal defense just got better with the addition of Critical Defense Rifle. Critical Defense is engineered to deliver the pinnacle of threat-stopping power.image

The FTX - at the forefront of Critical Defense - maximizes the potential of a hollow point bullet. Its patented Flex Tip aids expansion and eliminates clogging when passing through clothing. Cases increase visibility in low light situations. Low-flash propellants won't disrupt night vision and deliver consistent performance, every time.

Buy Hornady ammo to get bullets that are accurate, consistent, and always dependable.

WARNING: California`s Proposition 65

Specifications for Hornady Critical Defense .40 S&W 165 Grain Flex Tip eXpanding Centerfire Pistol Ammunition:

Manufacturer: Hornady
Caliber: .40 S&W
Number of Rounds: 20
Bullet Type: Spitzer
Bullet Weight: 165 grain
Cartridge Case Material: Brass
Muzzle Velocity: 1175 ft/s
Muzzle Energy: 506 ft-lbs
Application: Self-Defense
Package Type: Box
Primer Style: Centerfire
Sectional Density: 0.147
Velocity: 2000 fps
G1 Ballistic Coefficient: 0.145

Features of Hornady Critical Defense .40 S&W 165 Grain Flex Tip eXpanding Centerfire Pistol Ammunition:

  • FTX Bullet Technology: Thanks to its patented Flex Tip, the FTX expands reliably while avoiding the clogging that can plague other hollow point bullets when passing through heavy clothing and other barriers.
  • Defense-Centered Design: Critical Defense ammunition was developed to provide the best performance for personal protection and is the ultimate choice for concealed carry firearms or self defense rifles. Bright cartridge cases ease chamber checks in reduced light, and low-flash propellants preserve night vision.
  • Dependable:Cases resist corrosion and optimized propellants burn quickly to reduce recoil and limit muzzle flash, making Critical Defense dependable in every situation.

Package Contents:

  • Hornady Critical Defense .40 S&W 165 Grain Flex Tip eXpanding Centerfire Pistol Ammunition

Hornady Critical Defense .40 S&W 165 Grain Flex Tip eXpanding Centerfire Pistol Ammunition Orderable Models

List of Orderable Models

  • Hornady Critical Defense .40 S&W 165 grain Flex Tip eXpanding Brass Cased Centerfire Pistol Ammo, 20 Rounds, 91340 , MPN: 91340 , UPC: 090255913408 , Code: 0H-LAP-91340
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