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  89. 1830 FPS 1 item
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  97. 2321 FPS 1 item
  98. 2400 FPS 1 item
  99. 2620 FPS 1 item
  100. 2670 FPS 1 item
  101. 2700 FPS 1 item
  102. 2775 FPS 1 item
  103. 2785 FPS 1 item
  104. 2790 FPS 1 item
  105. 2793 FPS 1 item
  106. 3000 FPS 3 items
  107. 3230 FPS 1 item
  108. 3240 FPS 2 items
Applications
  1. Defensive 226 items
  2. Hunting 888 items
  3. Precision / Match 97 items
  4. Target 410 items
Round Count
  1. 5 4 items
  2. 10 6 items
  3. 20 129 items
  4. 25 36 items
  5. 30 1 item
  6. 50 58 items
  7. 100 2 items
  8. 250 2 items
Inventory
  1. In Stock 163 items
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Customer Rating
  1. 5
    96 items
  2. 4
    & up     149 items
  3. 3
    & up     150 items

Self-Defense Ammunition

Shop for Quality Ammo Online — Low Prices, Wide Selection, and Always In Stock

The right ammunition can make all the difference when protecting yourself and your loved ones. GunMag Warehouse carries a wide range of ammo ideal for self-defense across all brands, firearms, and calibers.

Browse by material, brand, caliber, and muzzle velocity to find the right rounds for your needs. Get the stopping power and reliability you need, regardless of whether you’re loading up a handgun, shotgun, or rifle.

We offer self-defense rounds from top manufacturers like Hornady, Panzer Arms, Federal Ammunition, and PMC. You can also sort by bullet weight to find ammo that packs the kind of punch you need when protecting yourself and those around you. 

Fast, reliable shipping and market-leading deals ensure you don’t need to sacrifice price and convenience for a top-of-the-line product.

Stock up today and never overpay for self-defense ammo again.

Page
  1. Remington HTP 30 Super Carry Ammo 100gr JHP 20 Rounds
    Remington HTP 30 Super Carry Ammo 100gr JHP 20 Rounds
    (3)
    $26.99 $19.99 Save $7.00 ($1.00 per round)
  3. Speer Gold Dot 5.7x28mm Ammo 40gr HP 50 Rounds
    Speer Gold Dot 5.7x28mm Ammo 40gr HP 50 Rounds
    (6)
    $86.99 $61.99 Save $25.00 ($1.24 per round)
  4. Sellier & Bellot .44 Magnum Ammo 240gr SJHP 50 Rounds
    Sellier & Bellot .44 Magnum Ammo 240gr SJHP 50 Rounds
    $49.99 $40.99 Save $9.00 ($0.82 per round)
  6. Norma Safeguard 10mm Auto Ammo 180gr JHP 50 Rounds
    Norma Safeguard 10mm Auto Ammo 180gr JHP 50 Rounds
    $49.99 $41.99 Save $8.00 ($0.84 per round)
  7. Liberty Ammunition Spike 9mm Luger Ammo 55gr HP 20 Rounds
    Liberty Ammunition Spike 9mm Luger Ammo 55gr HP 20 Rounds
    $45.99 $36.99 Save $9.00 ($1.85 per round)
  9. Remington Golden Saber Defense 9mm Luger +P Ammo 124gr BJHP 20 Rounds
    Remington Golden Saber Defense 9mm Luger +P Ammo 124gr BJHP 20 Rounds
    Rebate Available
    (1)
    $38.99 $25.99 Save $13.00 ($1.30 per round)
  10. Speer Gold Dot 9mm Luger Ammo 124gr HP 20 Rounds
    Speer Gold Dot 9mm Luger Ammo 124gr HP 20 Rounds
    (4)
    $36.99 $28.99 Save $8.00 ($1.45 per round)
  12. Speer Gold Dot G2 .45 ACP Ammo 230gr HP 20 Rounds
    Speer Gold Dot G2 .45 ACP Ammo 230gr HP 20 Rounds
    Rebate Available
    $46.99 $29.99 Save $17.00 ($1.50 per round)
  13. Speer Gold Dot Personal Protection .223 Remington Ammo 62gr SP 20 Rounds
    Speer Gold Dot Personal Protection .223 Remington Ammo 62gr SP 20 Rounds
    Rebate Available
    (2)
    $36.99 $24.49 Save $12.50 ($1.22 per round)
  15. Hornady Critical Defense .30 Carbine Ammo 110gr FTX 25 Rounds
    Hornady Critical Defense .30 Carbine Ammo 110gr FTX 25 Rounds
    $41.99 $27.99 Save $14.00 ($1.12 per round)
  16. Hornady Custom .25 Auto Ammo 35gr XTP 25 Rounds
    Hornady Custom .25 Auto Ammo 35gr XTP 25 Rounds
    $33.99 $20.49 Save $13.50 ($0.82 per round)
  18. Sig Sauer Elite V-Crown .45 ACP Ammo 185gr JHP 20 Rounds
    Sig Sauer Elite V-Crown .45 ACP Ammo 185gr JHP 20 Rounds
    $29.99 $22.99 Save $7.00 ($1.15 per round)
  19. Hornady Custom .357 SIG Ammo 147gr XTP 20 Rounds
    Hornady Custom .357 SIG Ammo 147gr XTP 20 Rounds
    (2)
    $35.99 $24.99 Save $11.00 ($1.25 per round)
  20. Hornady Critical Defense .45 ACP +P Ammo 185gr FTX 20 Rounds
    Hornady Critical Defense .45 ACP +P Ammo 185gr FTX 20 Rounds
    $28.99 $26.99 Save $2.00 ($1.35 per round)
  32. Norma Safeguard .40 S&W Ammo 180gr JHP 50 Rounds
    Norma Safeguard .40 S&W Ammo 180gr JHP 50 Rounds
    $45.99 $38.99 Save $7.00 ($0.78 per round)
  33. Norma Safeguard .40 S&W Ammo 165gr JHP 50 Rounds
    Norma Safeguard .40 S&W Ammo 165gr JHP 50 Rounds
    $42.99 $35.99 Save $7.00 ($0.72 per round)
  34. Nosler ASP .40 S&W Ammo 180gr JHP
    Nosler ASP .40 S&W Ammo 180gr JHP
    $20.49 $42.49 $13.99 $29.99 Save $12.50 $0.60 $0.70 per round
  35. Hornady Critical Defense .25 Auto Ammo 35gr FTX 25 Rounds
    Hornady Critical Defense .25 Auto Ammo 35gr FTX 25 Rounds
    (2)
    $35.99 $22.99 Save $13.00 ($0.92 per round)
  36. Hornady Custom .32 Auto (ACP) Ammo 60gr XTP 25 Rounds
    Hornady Custom .32 Auto (ACP) Ammo 60gr XTP 25 Rounds
    (2)
    $35.99 $20.99 Save $15.00 ($0.84 per round)
  39. Speer Gold Dot Personal Protection 9mm Luger Ammo 115gr HP 20 Rounds
    Speer Gold Dot Personal Protection 9mm Luger Ammo 115gr HP 20 Rounds
    Rebate Available
    (5)
    $36.99 $27.99 Save $9.00 ($1.40 per round)
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Frequently Asked Questions

Can You Use Target Ammo for Self-Defense?

While target ammo can work in a pinch, it’s not ideal for self-defense applications. That’s because range ammunition is typically full metal jacket (FMJ), which does not expand upon impact.

Because it won’t expand, an FMJ  round will cause less damage and is more likely to penetrate through your target. In practice, that means you may not stop the intruder or attacker and risk hurting anyone standing behind them. 

What Is the Best Ammo for Self-Defense?

Generally speaking, the best rounds for self-defense are hollow points. Hollow points have a cavity at the tip of the bullet that will make it expand into a mushroom shape upon impact, causing more damage without full penetration. You’ll also typically want a heavier, higher-velocity round to pack a bigger punch.  

For shotguns, look for something with a smaller spread to minimize collateral damage. Buckshot and hollow-point slugs are good choices.

How Many Rounds Do You Need for Self-Defense?

Most defensive gun uses typically only involve firing a few rounds. However, conditions can vary widely, and the nature of these incidents means you won’t know what you’re dealing with until the moment arises.

The safest approach is to have as many rounds as you’re comfortable carrying. You should have enough for at least one full magazine, and ideally, at least one backup in case of missed shots, jams, or other malfunctions.