Description
Federal Tactical HST .380 Auto 99 Grain Jacketed Hollow Point (JHP) Ammo
Duty-grade law enforcement personal defense ammunition specially engineered to optimize penetration, expansion, and terminal performance in micro-compact handguns. Federal Law Enforcement Tactical HST .380 Auto 99gr JHP features deep-penetrating HST hollow point technology, corrosion-resistant nickel-plated brass cases, and non-corrosive Boxer primers in a 50-round LE box.
Product Overview
Federal Law Enforcement Tactical .380 Auto 99 grain HST JHP ammunition (Part #P380HST1G) brings true law enforcement duty performance to micro-compact defensive handguns. Specifically engineered to pass rigorous FBI penetration protocols out of short-barreled pocket pistols, this load solves the historical dilemma of .380 Auto defensive ammo under-penetrating or failing to expand.
Featuring Federal’s heavy-for-caliber 99-grain HST Jacketed Hollow Point bullet, it utilizes a specially designed core and skived jacket to deliver consistent expansion and optimal penetration through heavy clothing without clogging. Launching at a muzzle velocity of 1,030 fps with 233 ft-lbs of energy, it maximizes terminal energy transfer while keeping recoil controllable for rapid follow-up shots. Loaded in low-friction nickel-plated reloadable brass cases with sealed non-corrosive Boxer primers, each 50-round LE box offers duty-ready reliability.
Technical Specifications
| Brand / Manufacturer | Federal Premium Law Enforcement |
| Manufacturer Part # | P380HST1G |
| Caliber | .380 Auto / .380 ACP |
| Bullet Weight | 99 Grain |
| Bullet Type | Tactical® HST® Jacketed Hollow Point (JHP) |
| Muzzle Velocity | 1,030 fps |
| Muzzle Energy | 233 ft-lbs |
| Ballistic Coefficient (G1) | 0.128 |
| Casing Material | Nickel-Plated Brass |
| Primer Type | Boxer, Non-Corrosive |
| Primary Use | Law Enforcement, Personal Protection, Concealed Carry, Home Defense |
| Rounds per Box | 50 |
Ballistic Performance Data
| Distance | Velocity (fps) | Energy (ft-lbs) |
|---|---|---|
| Muzzle | 1,030 | 233 |
| 25 Yards | 960 | 202 |
| 50 Yards | 902 | 179 |
Factory specifications measured using a 3.75-inch test barrel. Velocities and energy values will vary depending on handgun barrel length and atmospheric conditions.
Key Benefits
- Heavy-for-Caliber 99gr HST Bullet: Delivers superior penetration depth and weight retention compared to lighter standard .380 ACP hollow points.
- Optimized Short-Barrel Performance: Specially formulated propellants maximize muzzle velocity in micro-compact concealed carry pistols.
- Nickel-Plated Cases: Smooth feeding in compact chambers and high resistance to corrosion caused by moisture and sweat during daily carry.
- Law Enforcement 50-Round Packaging: Packaged in economical 50-round police boxes, offering far better per-round value than 20-round retail packs.
Compatibility & Usage Notes
This ammunition is designed for handguns chambered in .380 Auto / .380 ACP in sound operating condition. It cycles exceptionally well in micro-compact and compact carry firearms, such as the Ruger LCP / LCP MAX, Smith & Wesson Bodyguard 380 / EZ 380, SIG Sauer P365-380 / P238, and Glock 42. Always verify caliber markings stamped on your firearm barrel before loading. Store ammunition in a cool, dry place away from children and unauthorized persons.
Frequently Asked Questions
What is the difference between Law Enforcement HST (P380HST1G) and Personal Defense HST (P380HST1)?
The loaded bullet, powder charge, and ballistic specifications are identical. The Law Enforcement version (P380HST1G) comes in a 50-round box format, while the standard commercial retail version comes in a 20-round box.
Is .380 Auto the same as .380 ACP?
Yes. .380 Auto, .380 ACP (Automatic Colt Pistol), 9mm Browning Short, and 9x17mm refer to the exact same cartridge caliber.
Are Federal LE HST .380 Auto casings reloadable?
Yes. The nickel-plated brass cases feature standard non-corrosive Boxer primers and are fully reloadable.





