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Hornady

Hornady 90226 Critical Duty 9mm+P 135 GR FlexLock 25 Rounds

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Full-size Handguns

Personal protection use

Bright Nickel-plated

Cases simplify chamber checks in

Low Flash

Propellant helps preserve night vision

Flexlock Bullet

Combines InterLock band and Flex

9mm Luger

135 gr bullet weight

$35.99
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SKU: 90226-090255902266

Overview

Built for full-size 9mm handguns, this +P load is intended for 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 designed to help preserve night vision during low-light use. Hornady’s FlexLock bullet combines an InterLock band and Flex Tip to support controlled expansion and weight retention. Packaged 25 rounds per box, it is a purpose-driven defensive option for shooters who want a load suited to serious handgun carry and home-defense roles.

Why Hunters Choose the Hornady

Users Who

Demand superior barrier penetration in

Bright Nickel-plated

Cases simplify chamber checks in

Low Flash

Propellant helps preserve night vision

Flexlock Bullet

Combines InterLock band and Flex

Loaded 135

135 gr bullets at 1110

Key Features

  • Designed for full-size handguns and personal protection use
  • Bright nickel-plated cases simplify chamber checks in reduced light
  • Low flash propellant helps preserve night vision in low-light firing
  • FlexLock bullet combines InterLock band and Flex Tip design
  • 9mm Luger +P load with 135 gr bullet weight
  • 25 rounds per box with nickel-plated brass cases

Best Used For

  • Full-size handgun users seeking a 9mm+P load for personal protection applications
  • Shooters wanting bright nickel-plated cases for easier chamber checks in reduced light
  • Low-light defensive users who value low-flash propellant to help preserve night vision
  • Hunters and outdoorsmen prioritizing barrier penetration in a handgun defensive cartridge

Specifications

Bullet TypeFlexLock
Bullet Weight135 gr
Caliber9mm Luger
Casing MaterialNickel-Plated Brass
Muzzle Energy369 ft lbs
Muzzle Velocity1110 fps
Pressure9mm+P
Rounds Per Box25

Pros

  • Designed for users who demand superior barrier penetration in a full-size handgun load.
  • Bright nickel-plated cases simplify chamber checks in reduced light.
  • Low flash propellant helps preserve night vision during low-light firing.
  • FlexLock bullet combines InterLock band and Flex Tip design features.
  • Loaded with 135 gr bullets at 1110 fps and 369 ft lbs muzzle energy.
  • 25-round box offers a compact supply for range or duty use.

Considerations & Trade-offs

  • This is a +P load, so it is intended for compatible firearms and may not be the right choice for every 9mm handgun.
  • The 25-round box size is practical for carry-ammunition rotation or testing, but it is a smaller quantity than bulk practice packs.
  • Hornady describes this load as optimized for full-size handguns, so users of compact pistols may want to confirm suitability for their setup.
  • The low-flash propellant and nickel-plated cases are useful in low-light use, but they are features of the load rather than a substitute for regular function testing in the intended firearm.

Suggested Comparisons

  • Personal defense handgun ammunition
  • 9mm Luger ammunition
  • Low-flash defensive ammunition
  • Barrier-penetrating handgun loads

Suggested Accessories

  • Ammunition storage box
  • Hearing protection
  • Cleaning kit
  • Range bag

Frequently Asked Questions

What is this Hornady Critical Duty load intended for?

Hornady describes Critical Duty as a load designed for those who want superior barrier penetration and prefer a full-size handgun for personal protection.

What caliber and bullet weight does this ammunition use?

This load is 9mm Luger with a 135 gr FlexLock bullet.

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.

What features are mentioned for low-light use?

Hornady states that the bright nickel-plated cases help simplify chamber checks in reduced light, and the load uses low flash propellant to help preserve night vision in low-light firing.