Federal HST 9mm 124gr (P9HST1S)

Federal HST 9mm 124gr JHP — Personal Defense Ammo

Federal HST 9mm is a 9mm Luger personal defense cartridge loaded with Federal’s 124-grain HST jacketed hollow point (P9HST1S). Federal lists it in the Personal Defense HST line.

Specifications (from Federal): 9mm Luger · 124 gr · HST JHP · 1,150 fps (4-in barrel) · 20 rounds · nickel-plated case · P9HST1S. Price and availability reflect our catalog.

Ballistics (Federal, 4-in barrel): muzzle 1,150 fps / 364 ft-lb; 50 yд 1,049 fps / 303 ft-lb; 100 yд 977 fps / 263 ft-lb. Real-world velocity varies with barrel length.

What Federal says: Federal describes HST as a law-enforcement duty line with a specially designed hollow point and a jacket locked to the core for weight retention. These are the manufacturer’s statements; independent gel tests are widely published.

Choosing a grain weight: Federal also catalogs a 124-grain +P (1,200 fps) and a 147-grain (1,000 fps) HST 9mm. See those pages if the store stocks them.

Practice pairing: train with Federal American Eagle 9mm and keep HST for carry.

Federal product overview (manufacturer description)

Federal describes the Personal Defense HST line as ammunition engineered for consistent expansion, optimum penetration, and reliable terminal performance, and lists HST as a law-enforcement duty load. According to Federal:

• The specially designed hollow point is built to expand reliably through a variety of barriers and resists plugging as it passes through them.
• Expanded diameter and weight retention are designed to reach the penetration wanted for personal defense without overpenetrating; Federal states the jacket and core hold together for nearly 100 percent weight retention.
• Federal cites superior performance in the FBI test protocol that agencies use to assess and select duty ammunition.
• A specific bullet nose profile, a nickel-plated case, and a high-performance primer are specified for function and reliability.

These are Federal’s published statements, presented here for reference and attributed to the manufacturer. Independent ballistic-gel tests of HST loads are widely available for third-party results.

Specifications

Ballistics

Federal’s published data for P9HST1S (4-inch test barrel). Charts are rendered from Federal’s figures; real-world results vary with barrel length and firearm.

Velocity (feet per second)

Energy (foot-pounds)

Average range (bullet path in inches, zeroed at 25 yд)

Source and interactive graphs at Federal: Velocity · Energy · Average Range.

FAQ

1. Is Federal HST 9mm good for concealed carry? Federal markets HST as a personal defense and duty load; confirm function and point of aim in your pistol.
2. 124 or 147 grain? Both are HST JHP; 124gr is 1,150 fps, 147gr is 1,000 fps. Choose what your pistol shoots best.
3. Is this +P? No, P9HST1S is standard pressure; the +P is P9HST3S.
4. Muzzle velocity? 1,150 fps from a 4-inch test barrel per Federal.