Federal HST 9mm Ammo For Sale
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Federal Personal Defense HST 9mm +P Ammo - 20 Rounds of 124 Grain JHP Ammunition
$29.9914 In stock now
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Federal Law Enforcement HST 9mm +P Ammo - 50 Rounds of 124 Grain JHP Ammunition
$39.99
$30.99
53 In stock now
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Federal Personal Defense HST 9mm +P Ammo - 200 Rounds of 124 Grain JHP Ammunition
$291.995 In stock now
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Federal LE Tactical HST 9mm +P Ammo - 1000 Rounds of 124 Grain JHP Ammunition
$799.99
$609.99
19 In stock now
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Overview of Federal HST 9mm Ammo
Federal’s HST line is widely regarded as one of the top-performing defensive handgun rounds on the market. Engineered specifically for law enforcement and personal protection, Federal HST 9mm ammo delivers consistent expansion and deep penetration. Its reputation is built on rigorous testing, real-world reliability, and a design that prioritizes both stopping power and controlled performance.
Want the bigger picture on the maker behind HST? Explore the full brand overview at our Federal ammo brand page.
To explore more options in this caliber, browse our full selection of 9mm handgun ammo or stock up with our bulk 9mm ammo offerings. For more from this trusted manufacturer, check out our full catalog of Federal 9mm ammo.
Engineered for Defensive Reliability
Unlike older jacketed hollow points that can clog or underperform, Federal HST uses a uniquely designed hollow point that resists barrier clogging and ensures consistent mushrooming. This has made it a favorite among concealed carriers, and one of the top picks in our best 9mm home defense ammo roundup.
HST vs Hydra-Shok: What's the Difference?
Shooters familiar with Federal's older Hydra-Shok may wonder how HST compares. While Hydra-Shok was groundbreaking in its day, the HST line was designed to improve on its weaknesses—namely expansion consistency and performance through heavy clothing. HST is widely viewed as the evolution of Federal’s defensive ammo technology, and many law enforcement agencies have since made the switch.
Ballistics You Can Trust
Federal HST 9mm offers impressive terminal performance across standard pressure and +P loads, maintaining reliable penetration and energy transfer. If you're looking to compare loads or fine-tune your selection, explore our detailed 9mm ballistics charts for side-by-side velocity, energy, and trajectory data.
Customer Reviews
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Arran said:
Kicks a little harder then expected, but feels great to shoot and comes highly recommended and rated as the gold standard for 9mm self defense ammo, and with the current sale its buying some of the best ammo for a fantastic price.
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R.J. said:
This review isn’t necessarily about the ammo , all I can say is I like to cycle my ammo at least once a year and I’m getting what I feel to be the best and this ammo is it ! What I am writing today is first I don’t do reviews it’s just not my thing , but I’m making an exception because I’m extremely impressed with ammo.com ! I ordered on a Sunday night , not 10 mins after I ordered I had confirmation numbers and the way they did there emails to me are 2nd to know one ,giving you every bit of info you could possibly want and things were in such a professional manner . Excellent deal ( pretty much what I paid pre rona) like I said I ordered Sunday night snd it was at my door on Wednesday shipped in excellent packaging !
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shooterJ said:
Great ammo and it got here in 2 days! Thanks!
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Shawn said:
I've shot a lot of rounds over the years, and Federal is one of the best with any ammunition. These rounds in particular are clean, accurate, effective, and to top it off, won't break the bank. If you're sceptical about ammo.com, you shouldn't be. Good pricing, fast shipping and most importantly I got exactly what I ordered. Couldn't be happier.