Hornady Critical Duty 9mm Luger +P 124gr FlexLock ammunition in a box of 25 rounds (Hornady part no. 90216) is built for duty and defensive use. The 124-grain FlexLock bullet pairs Hornady’s patented Flex Tip, which eliminates clogging, with a heavy InterLock band that keeps the jacket and core from separating. Hornady aims Critical Duty at shooters who need superior barrier penetration from a full-size handgun, and reports consistent performance in FBI tactical handgun ammunition tests. It leaves a 4-inch test barrel at 1175 fps, and the bright brass-plated cases make a chamber check easier in low light. Low-flash propellant is loaded in every round to help preserve night vision.

Key Specifications

• Caliber is 9mm Luger +P, the designation Hornady lists for this load.
• Bullet weight is 124 grains, the weight Hornady lists for this load.
• The bullet is the FlexLock, which pairs the Flex Tip with an InterLock jacket-to-core band for weight retention.
• Cases are brass-plated and crimped, which resists corrosion and makes chamber checks easier in low light.
• The propellant is low-flash, which Hornady loads in all Critical Duty ammunition to help preserve night vision.
• Muzzle velocity is 1175 fps from a 4-inch test barrel, per the table on the Hornady product page.
• Muzzle energy is 380 foot-pounds from the same 4-inch test barrel.
• At 100 yards Hornady lists 1012 fps and 282 foot-pounds for this load.
• Box quantity is 25 rounds, listed by Hornady as 25 per box.

Frequently Asked Questions

What is the Critical Duty line built for? Hornady designed it for shooters who want superior barrier penetration from a full-size handgun, with FlexLock bullets that deliver barrier-blind performance through common urban barriers.

Is this a +P load? Yes. Hornady lists this load as 9mm Luger +P, and it is a separate item from the non-+P Critical Duty loads in the same line.

What velocity and energy does Hornady list for this 9mm Luger +P load? Hornady lists 1175 fps and 380 foot-pounds at the muzzle from a 4-inch test barrel, and 1012 fps with 282 foot-pounds at 100 yards.

Buy the Hornady Critical Duty 9mm Luger +P 124gr FlexLock Handgun Ammunition, 25-Round Box

This item is a single 25-round box of the load described above. Order it from our Lubbock, Texas gun shop for fast, insured shipping, and browse more handgun ammunition while you are here.