Image unavailable
Hornady 90236 Critical Duty 9mm 135 GR Flexlock 25 Rounds
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$35.99
View on Fin Feather Fur Outfitters
You'll be taken to Fin Feather Fur Outfitters to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: 90236-090255902365
Overview
Built for shooters who want a defensive 9mm load suited to a full-size handgun, this Hornady offering is aimed at personal protection where barrier penetration and consistent performance matter. The nickel-plated brass cases make chamber checks easier in reduced light, while the low-flash propellant is intended to help preserve night vision during low-light use. Its FlexLock bullet combines an InterLock band and Flex Tip design to support controlled expansion and weight retention. Packaged 25 rounds per box, it’s a purpose-driven option for serious handgun owners who prioritize practical defensive features.
Why Hunters Choose the Hornady
Full-size Handguns
In personal protection applications
Bright Nickel-plated
Cases simplify chamber checks in
Low Flash
Propellant helps preserve night vision
Flexlock Bullet
Is built for consistent performance
25-round Box
Practical quantity for range or
Key Features
- Hornady Critical Duty 9mm Luger ammunition with 135-grain FlexLock bullets.
- Designed for full-size handguns and personal protection use.
- Nickel-plated brass cases simplify chamber checks in reduced light.
- Low flash propellant helps preserve night vision in low-light firing.
- FlexLock bullet combines an InterLock band and Flex Tip design.
- 25 rounds per box with listed muzzle velocity of 1010 fps and muzzle energy of 306 ft lbs.
Best Used For
- Full-size handgun owners seeking a defensive load for personal protection
- Low-light users who value bright cases and low-flash propellant
- Shooters wanting barrier penetration with controlled expansion characteristics
- Buyers looking for 9mm Luger ammunition in a 25-round box
Specifications
| Bullet Type | FlexLock |
|---|---|
| Bullet Weight | 135 gr |
| Caliber | 9mm Luger |
| Casing Material | Nickel-Plated Brass |
| Muzzle Energy | 306 ft lbs |
| Muzzle Velocity | 1010 fps |
| Rounds Per Box | 25 |
Pros
- Designed for full-size handguns in personal protection applications.
- Bright nickel-plated cases simplify chamber checks in reduced light.
- Low flash propellant helps preserve night vision during low-light firing.
- FlexLock bullet is built for consistent performance and barrier penetration.
- 25-round box offers a practical quantity for range or duty use.
- Nickel-plated brass casing is listed in the product specifications.
Considerations & Trade-offs
- Designed for full-size handguns, so it may not be the ideal choice if your setup or carry preference calls for a smaller platform.
- The 25-round box count is relatively modest, which may mean more frequent restocking for higher-volume shooters.
- Its low-flash propellant is a practical advantage in reduced light, but it is still specialized defensive ammunition rather than a general-purpose range load.
- Nickel-plated brass cases can make chamber checks easier in low light, but that feature does not change the fact that this is a premium-priced defensive load.
Suggested Comparisons
- 9mm Luger defensive handgun ammunition
- Low-flash handgun ammo
- Barrier-blind duty ammunition
- Full-size handgun personal protection loads
Suggested Accessories
- Ammunition storage box
- Magazine pouch
- Hearing protection
- Eye protection
Frequently Asked Questions
What is this Hornady Critical Duty load intended for?
Hornady describes Critical Duty as a load designed for those who demand superior barrier penetration and prefer a full-size handgun for personal protection.
What bullet type and weight does this ammunition use?
This load uses a 135 gr FlexLock bullet in 9mm Luger.
How many rounds come in a box?
Each box contains 25 rounds.
What case material is listed for this ammunition?
The listed casing material is nickel-plated brass.
Does the product description mention any features for low-light use?
Yes. Hornady states that the bright nickel-plated cases simplify chamber checks in reduced light, and the ammunition uses low flash propellant to help preserve night vision in low-light firing.