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    Defensive
  2. Round Count
    20
  3. Customer Rating
    5 stars
Brand
  1. Barnes 1 item
  2. Double Tap Ammunition 1 item
  3. Federal Ammunition 13 items
  4. Grizzly Cartridge Company 1 item
  5. Hornady 20 items
  6. Liberty Ammunition 3 items
  7. Nosler 3 items
  8. Remington 2 items
  9. Speer 10 items
Caliber
  1. 10mm Auto 5 items
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  12. 44 Special 1 item
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  16. 50 Action Express 1 item
  17. 9mm Luger 15 items
Material
  1. Brass 31 items
  2. Nickel-Plated Aluminum 1 item
  3. Nickel-Plated Brass 22 items
Bullet Weight
  1. 50 Grain 2 items
  2. 55 Grain 1 item
  3. 62 Grain 2 items
  4. 72 Grain 1 item
  5. 73 Grain 1 item
  6. 80 Grain 1 item
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  9. 115 Grain 4 items
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  11. 124 Grain 5 items
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  15. 138 Grain 1 item
  16. 147 Grain 3 items
  17. 155 Grain 2 items
  18. 165 Grain 1 item
  19. 175 Grain 1 item
  20. 180 Grain 3 items
  21. 185 Grain 4 items
  22. 200 Grain 4 items
  23. 205 Grain 1 item
  24. 210 Grain 1 item
  25. 230 Grain 4 items
  26. 300 Grain 1 item
  27. 307 Grain 1 item
  28. 395 Grain 1 item
Muzzle Velocity
  1. 890 FPS 1 item
  2. 900 FPS 4 items
  3. 920 FPS 1 item
  4. 925 FPS 1 item
  5. 950 FPS 4 items
  6. 970 FPS 2 items
  7. 975 FPS 1 item
  8. 980 FPS 1 item
  9. 985 FPS 1 item
  10. 1000 FPS 1 item
  11. 1020 FPS 1 item
  12. 1050 FPS 3 items
  13. 1080 FPS 1 item
  14. 1100 FPS 1 item
  15. 1120 FPS 1 item
  16. 1130 FPS 1 item
  17. 1150 FPS 4 items
  18. 1160 FPS 1 item
  19. 1170 FPS 1 item
  20. 1180 FPS 2 items
  21. 1200 FPS 1 item
  22. 1210 FPS 1 item
  23. 1220 FPS 1 item
  24. 1225 FPS 1 item
  25. 1235 FPS 1 item
  26. 1250 FPS 3 items
  27. 1360 FPS 1 item
  28. 1410 FPS 1 item
  29. 1475 FPS 1 item
  30. 1545 FPS 1 item
  31. 1720 FPS 1 item
  32. 2040 FPS 2 items
  33. 2100 FPS 1 item
  34. 2785 FPS 1 item
  35. 2790 FPS 1 item
  36. 3000 FPS 1 item
  37. 3240 FPS 1 item
Applications
  1. Defensive 54 items
  2. Hunting 183 items
  3. Precision / Match 32 items
  4. Target 38 items
Round Count
  1. 5 2 items
  2. 10 3 items
  3. 20 54 items
  4. 25 15 items
  5. 50 20 items
Inventory
  1. In Stock 33 items
  2. Out of Stock 21 items
Customer Rating
  1. 5
    54 items
  2. 4
    & up     80 items
  3. 3
    & up     81 items

Buy Ammunition Online

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

GunMag Warehouse makes it easy to buy ammunition online at unbeatable prices – from handgun and rifle ammo to shotgun shells. Hitting the range, gearing up for hunting season, or preparing for home defense? GunMag Warehouse allows you to quickly narrow down by caliber, brand, grain weight, or use case. 

We carry only the best ammunition brands, like Federal, Hornady, Remington, and PMC. In addition, we keep a wide selection of calibers available at GunMag Warehouse, in stock and ready to ship. These include 9mm, .223, 5.56, .45 ACP, 7.62x39, .308, .22LR, 12 gauge, and more.

With bulk ammo options, frequent ammunition deals, and fast delivery, GunMag Warehouse has earned the reputation as one of the best places to buy ammo online.

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  1. Hornady Subsonic .338 ARC Ammo 307gr Sub-X 20 Rounds
    Hornady Subsonic .338 ARC Ammo 307gr Sub-X 20 Rounds
    (2)
    $47.99 $27.99 Save $20.00 ($1.40 per round)
  5. Hornady American Gunner .45 ACP Ammo 185gr XTP 20 Rounds
    Hornady American Gunner .45 ACP Ammo 185gr XTP 20 Rounds
    (2)
    $27.99 $16.99 Save $11.00 ($0.85 per round)
  6. Nosler ASP 9mm Luger Ammo 115gr JHP
    Nosler ASP 9mm Luger Ammo 115gr JHP
    (11)
    $20.49 $29.99 $13.49 $29.99 Save $7.00 $0.60 $0.67 per round
  7. Speer Gold Dot G2 9mm Luger Ammo 135gr HP 20 Rounds
    Speer Gold Dot G2 9mm Luger Ammo 135gr HP 20 Rounds
    (1)
    $39.99 $25.99 Save $14.00 ($1.30 per round)
  8. Speer Gold Dot 30 Super Carry Ammo 115gr JHP 20 Rounds
    Speer Gold Dot 30 Super Carry Ammo 115gr JHP 20 Rounds
    (2)
    $35.99 $23.99 Save $12.00 ($1.20 per round)
  11. Hornady 10mm Auto Ammo 155gr XTP 20 Rounds
    Hornady 10mm Auto Ammo 155gr XTP 20 Rounds
    (2)
    $29.99 $20.99 Save $9.00 ($1.05 per round)
  14. Hornady Subsonic .45 ACP Ammo 230gr XTP 20 Rounds
    Hornady Subsonic .45 ACP Ammo 230gr XTP 20 Rounds
    (6)
    $33.99 $21.99 Save $12.00 ($1.10 per round)
  19. Nosler ASP .45 ACP Ammo 185gr JHP
    Nosler ASP .45 ACP Ammo 185gr JHP
    (12)
    $20.49 $42.49 $13.99 $31.99 Save $10.50 $0.64 $0.70 per round
  20. Hornady Custom .45 ACP +P Ammo 230gr XTP 20 Rounds
    Hornady Custom .45 ACP +P Ammo 230gr XTP 20 Rounds
    (5)
    $33.99 $22.99 Save $11.00 ($1.15 per round)
  21. Hornady Subsonic .40 S&W Ammo 180gr XTP 20 Rounds
    Hornady Subsonic .40 S&W Ammo 180gr XTP 20 Rounds
    (1)
    $31.99 $20.99 Save $11.00 ($1.05 per round)
  22. Hornady American Gunner .40 S&W Ammo 180gr XTP 20 Rounds
    Hornady American Gunner .40 S&W Ammo 180gr XTP 20 Rounds
    (3)
    $27.95 $18.99 Save $8.96 ($0.95 per round)
  24. Speer Gold Dot Carry Gun .45 ACP 200gr HP 20 Rounds
    Speer Gold Dot Carry Gun .45 ACP 200gr HP 20 Rounds
    (8)
    $43.99 $29.99 Save $14.00 ($1.50 per round)
  25. Nosler ASP 10mm Auto Ammo 180gr JHP
    Nosler ASP 10mm Auto Ammo 180gr JHP
    (4)
    $19.99 $63.95 $19.99 $42.99 Save $20.96 $0.86 $1.00 per round
  26. Hornady Custom .50 AE Ammo 300gr XTP 20 Rounds
    Hornady Custom .50 AE Ammo 300gr XTP 20 Rounds
    (2)
    $64.99 $34.99 Save $30.00 ($1.75 per round)
  27. Federal Syntech Defense .45 ACP Ammo 205gr SJHP 20 Rounds
    Federal Syntech Defense .45 ACP Ammo 205gr SJHP 20 Rounds
    (2)
    $34.99 $20.99 Save $14.00 ($1.05 per round)
  30. Speer Gold Dot G2 9mm Luger Ammo 147gr HP 20 Rounds
    Speer Gold Dot G2 9mm Luger Ammo 147gr HP 20 Rounds
    (3)
    $43.99 $28.99 Save $15.00 ($1.45 per round)
  31. Hornady Custom .45 ACP Ammo 200gr XTP 20 Rounds
    Hornady Custom .45 ACP Ammo 200gr XTP 20 Rounds
    (1)
    $30.95 $20.99 Save $9.96 ($1.05 per round)
  34. Liberty Ammunition Civil Defense 9mm Luger +P Ammo 50gr HP 20 Rounds
    Liberty Ammunition Civil Defense 9mm Luger +P Ammo 50gr HP 20 Rounds
    Out of stock
    (2)
    $39.99 $29.99 Save $10.00 ($1.50 per round)
  35. Liberty Ammunition Ultra-Light 9mm Luger +P Ammo 50gr HP 20 Rounds
    Liberty Ammunition Ultra-Light 9mm Luger +P Ammo 50gr HP 20 Rounds
    Out of stock
    (2)
    $39.99 $28.99 Save $11.00 ($1.45 per round)
  36. Speer Gold Dot Personal Protection 9mm Luger Ammo 147gr HP 20 Rounds
    Speer Gold Dot Personal Protection 9mm Luger Ammo 147gr HP 20 Rounds
    Out of stock
    (1)
    $39.99 $24.99 Save $15.00 ($1.25 per round)
  37. Barnes .300 Blackout Ammo 120gr JHP FB 20 Rounds
    Barnes .300 Blackout Ammo 120gr JHP FB 20 Rounds
    Out of stock
    (8)
    $26.99 $18.99 Save $8.00 ($0.95 per round)
  38. Federal Premium Personal Defense HST 9mm Luger +P Ammo 124gr JHP 20 Rounds
    Federal Premium Personal Defense HST 9mm Luger +P Ammo 124gr JHP 20 Rounds
    Out of stock
    (11)
    $34.99 $25.99 Save $9.00 ($1.30 per round)
  39. Federal Premium Personal Defense HST 30 Super Carry Ammo 100gr JHP 20 Rounds
    Federal Premium Personal Defense HST 30 Super Carry Ammo 100gr JHP 20 Rounds
    Out of stock
    (1)
    $36.99 $24.99 Save $12.00 ($1.25 per round)
  40. Remington HTP 30 Super Carry Ammo 100gr JHP 20 Rounds
    Remington HTP 30 Super Carry Ammo 100gr JHP 20 Rounds
    Out of stock
    (3)
    $26.99 $18.99 Save $8.00 ($0.95 per round)
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