Hornady Critical Defense 44 Special 165 Grain FTX Ammunition - 20 Rounds
- Capacity-Rounds:
- 20
- Style:
- Flex Tip Expanding
- Caliber-Gauge:
- 44 Special
- Grain:
- 165
- Muzzle Velocity:
- 900
- Application:
- Home Defense
- Muzzle Energy:
- 297 ft lbs
- HazAir:
- Yes
Hornady Critical Defense 44 Special 165 grain FTX ammunition brings purpose-built self-defense performance to your revolver. Built around Hornady's patented Flex Tip design, this round addresses one of the real weaknesses of traditional hollow points: clogging and inconsistent expansion. The Flex Tip eliminates both—the polymer insert flexes on impact rather than jamming with clothing or barriers, delivering the kind of reliable expansion that matters when it counts.
If you carry a 44 Special for personal protection, shot placement and stopping power go hand in hand. The 165 grain projectile offers the right balance of velocity and energy transfer in this cartridge. Hornady loaded these rounds with low-flash propellants that perform cleanly even from short barrels—no fireball to ruin your night vision or distract you in a defensive moment. The brass is loaded to exacting pressure standards, so feeding and extraction are smooth whether your revolver is a J-frame or full-size wheel gun.
Each box ships with 20 rounds, so you get a practical quantity for practice, qualification, or carry rotation. Critical Defense ammunition is built for shooters who don't compromise on reliability: hunters who need controlled expansion in the field, concealed-carry holders who need ammunition they can trust, and recreational shooters who demand consistent performance.
Key Features
- Patented Flex Tip technology for reliable expansion without clogging
- Low-flash propellants for clean performance and minimal muzzle signature
- 165 grain projectile optimized for 44 Special ballistics
- Consistent feeding and extraction across revolvers
- 20 rounds per box
Specifications
| Caliber | 44 Special |
| Bullet Weight | 165 grains |
| Bullet Type | FTX (Flex Tip eXpanding) |
| Rounds Per Box | 20 |
| Brand | Hornady |
Frequently Asked Questions
What is Flex Tip technology and why does it matter for self-defense ammo?
Hornady's Flex Tip uses a polymer insert in the bullet's cavity that flexes on impact rather than getting plugged by fabric, bone, or intermediate barriers. This keeps the hollow point from clogging, delivering more consistent expansion than traditional designs—a real advantage in defensive situations where reliability is non-negotiable.
Will this ammunition work in my 44 Special revolver?
Yes. Critical Defense 44 Special ammunition is designed for standard 44 Special revolvers and feeds reliably across the broad range of single- and double-action models chambered in this caliber.
Why does low-flash ammunition matter for self-defense?
In a defensive encounter, a large muzzle flash can destroy your night vision and give away your position. Hornady's low-flash propellants keep the muzzle signature clean even in short-barreled revolvers, letting you maintain situational awareness and sight picture.
How many rounds come in a box?
Each box contains 20 rounds of Hornady Critical Defense 44 Special 165 grain FTX ammunition.
Ammunition Restrictions:
You must be 18 years or older to purchase shotgun or rifle ammunition, and 21 years or older for handgun ammunition. All ammunition must be shipped via Domestic Ground, and shipping is not available for international residents. Residents of CA, DC, IL, MA, NY, CT, and NJ may be subject to additional restrictions. Always ensure you use the appropriate ammunition for your firearms, and check your state and local laws for any other relevant regulations on firearms and ammunition. Due to Department of Transportation regulations, returns on ammo cannot be accepted. Please verify local laws before placing an order.
We are unable to ship ammunition to the following:
- Hawaii
- Alaska
- P.O. Boxes
- APO/FPO Addresses
- International Addresses
- U.S. Territories
- U.S. addresses with zip codes starting with (100, 101, 102)
Illinois residents must provide a copy of a valid FOID Card or Valid Concealed Carry License, along with their IL driver’s license or IL state identification card to purchase ammunition. The ammunition can only be shipped to an address listed on either of those two documents.
Email: [email protected]

