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    48 items
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    & up     81 items
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Federal Ammunition

Dependable, High-Quality Ammunition For All Applications - Shop Federal Ammo at the Best Prices Online

Founded in 1922 by Charles L. Horn, Federal Ammunition, also known as the Federal Cartridge Company, is one of the world’s leading manufacturers of ammunition. For over a century, Federal has produced high-quality ammo trusted by firearm enthusiasts across applications, including hunters, competitive shooters, law enforcement, and civilian gun owners. Known for their innovative bullet design, stringent quality control, and reliable performance, Federal brand ammunition delivers consistent results across rifle, handgun, and shotgun platforms.

Popular types of Federal ammo that GunMag Warehouse stocks include 9mm Luger, .223 Remington, .300 Winchester Magnum, and 22 LR, as well as 12-28 gauge shotgun rounds. Whether you’re buying in bulk to train at the range, looking for premium hunting rounds for your next trip, or preparing for personal defense, GunMag Warehouse has Federal Ammunition that fits every discipline and budget. 

Shop our full selection of Federal ammunition today and save big on ammo you can trust.

Popular Federal Ammunition Lines

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  1. Federal Power-Shok .308 Winchester Ammo 150gr JSP 20 Rounds
    Federal Power-Shok .308 Winchester Ammo 150gr JSP 20 Rounds
    $41.99 $27.99 Save $14.00 ($1.40 per round)
  3. Federal Premium Personal Defense HST .357 SIG Ammo 125gr JHP 20 Rounds
    Federal Premium Personal Defense HST .357 SIG Ammo 125gr JHP 20 Rounds
    Rebate Available
    (7)
    $43.99 $30.99 Save $13.00 ($1.55 per round)
  4. Federal Syntech Defense .45 ACP Ammo 205gr SJHP 20 Rounds
    Federal Syntech Defense .45 ACP Ammo 205gr SJHP 20 Rounds
    (2)
    $34.99 $20.49 Save $14.50 ($1.02 per round)
  6. Federal American Eagle .40 S&W Ammo 155gr FMJ 50 Rounds
    Federal American Eagle .40 S&W Ammo 155gr FMJ 50 Rounds
    (22)
    $39.99 $21.99 Save $18.00 ($0.44 per round)
  10. Federal Top Gun 2.75" 28 Gauge Ammo 3/4oz #9 Shot 25 Shells
    Federal Top Gun 2.75" 28 Gauge Ammo 3/4oz #9 Shot 25 Shells
    $19.99 $14.99 Save $5.00 ($0.60 per round)
  15. Federal Top Gun 2.75" 20 Gauge Ammo 7/8oz #8 Shot
    Federal Top Gun 2.75" 20 Gauge Ammo 7/8oz #8 Shot
    $10.49 $36.99 $0.37 $0.42 per round
  17. Federal Syntech PCC 9mm Luger Ammo 130gr TSJ 50 Rounds
    Federal Syntech PCC 9mm Luger Ammo 130gr TSJ 50 Rounds
    (12)
    $27.99 $18.99 Save $9.00 ($0.38 per round)
  18. Federal American Eagle .357 SIG Ammo 125gr 50 Rounds
    Federal American Eagle .357 SIG Ammo 125gr 50 Rounds
    (3)
    $79.99 $54.99 Save $25.00 ($1.10 per round)
  21. Federal Fusion MSR .300 Blackout Ammo 150gr SP 20 Rounds
    Federal Fusion MSR .300 Blackout Ammo 150gr SP 20 Rounds
    (2)
    $36.99 $29.99 Save $7.00 ($1.50 per round)
  23. Federal Fusion .308 Winchester Ammo 180gr SP 20 Rounds
    Federal Fusion .308 Winchester Ammo 180gr SP 20 Rounds
    $44.99 $34.99 Save $10.00 ($1.75 per round)
  26. Federal Fusion .450 Bushmaster Ammo 260gr SP 20 Rounds
    Federal Fusion .450 Bushmaster Ammo 260gr SP 20 Rounds
    $43.99 $39.99 Save $4.00 ($2.00 per round)
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Frequently Asked Questions

Who Owns Federal Ammunition?

Federal Ammunition is part of the Kinetic Group, which was bought by the Czechoslovak Group (CSG) in 2024. The Kinetic Group also covers other notable ammo brands like Remington, Speer, and CCI.

Is Federal Ammunition Good?

Federal Ammunition has established a reputation for quality among professional shooters and amateur hunters alike. Product lines like the Federal Syntech 9mm are regarded among the best to stockpile and shoot, thanks to their innovative design and proven reliability over the years.

That reliability makes its match-grade ammo an excellent choice when you need something that will perform to the highest of standards. It also means you can trust its defensive rounds in an emergency or use Federal’s hunting ammunition for a clear shot and clean kill.

Where is Federal Ammunition Made?

All Federal ammo is made at the brand’s Anoka, Minnesota factory. While the Czech CSG bought the brand in 2024, it remains committed to manufacturing here in the U.S.A. It’s the very same property Federal has been operating out of since its inception in 1922, though over that time, it’s grown to a 175-acre facility capable of serving modern America’s ammo needs.

What’s the Difference Between Federal HST and Federal Hydra-Shok?

Federal’s HST and Hydra-Shok lines are some of its most popular self-defense rounds, and while they’re similar, they have some important differences. In short, both HST and Hydra-Shok fill a similar defensive niche, but HST rounds provide greater penetration when shooting through barriers like clothing. 

Federal Hydra-Shok ammo came out first, debuting in 1989 to meet the growing demand for jacketed hollow-point defensive rounds. HST followed up on this trend in 2002 with a slightly different design to meet stricter FBI standards.

Hydra-Shok rounds have a post in the middle of the bullet tip, while HST ammo uses a more standard hollow-point design. This change, plus a grooved jacket that promotes controlled expansion upon impact, gives the HST deeper penetration even when firing through clothes.

Is Federal HST 9mm Ammo Good for Self-Defense?

All of Federal’s 9mm ammunition delivers reliable performance, and the HST 9mm is no different. The HST’s innovative design, alongside Federal’s high quality standards, has made the round a favorite of law enforcement and casual shooters alike. It offers deeper penetration than Federal’s older Hydra-Shok line while maintaining the same reliability across any situation that the brand has become known for.