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  2. Brass 100 items
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  4. Nickel-Plated Brass 45 items
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Bullet Weight
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  2. 1 3/16 Oz 1 item
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  5. 1/4 Oz. 1 item
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  39. 255 Grain 1 item
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  41. 307 Grain 1 item
  42. 395 Grain 1 item
Muzzle Velocity
  1. 750 FPS 1 item
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  28. 1165 FPS 1 item
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  30. 1175 FPS 1 item
  31. 1180 FPS 2 items
  32. 1200 FPS 2 items
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  35. 1235 FPS 1 item
  36. 1237 FPS 1 item
  37. 1250 FPS 3 items
  38. 1275 FPS 1 item
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  42. 1360 FPS 1 item
  43. 1400 FPS 1 item
  44. 1410 FPS 2 items
  45. 1475 FPS 2 items
  46. 1500 FPS 1 item
  47. 1545 FPS 1 item
  48. 1550 FPS 1 item
  49. 1600 FPS 3 items
  50. 1650 FPS 1 item
  51. 1800 FPS 1 item
  52. 1810 FPS 2 items
  53. 2034 FPS 1 item
  54. 2100 FPS 1 item
  55. 2321 FPS 1 item
  56. 2620 FPS 1 item
  57. 2700 FPS 1 item
  58. 3000 FPS 1 item
  59. 3240 FPS 1 item
Applications
  1. Defensive 100 items
  2. Hunting 277 items
  3. Precision / Match 55 items
  4. Target 255 items
Round Count
  1. 5 2 items
  2. 10 6 items
  3. 20 52 items
  4. 25 22 items
  5. 50 25 items
  6. 250 1 item
Inventory
  1. In Stock 72 items
  2. Out of Stock 28 items
Customer Rating
  1. 5
    58 items
  2. 4
    & up     100 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. 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)
  2. Federal Personal Defense Punch 9mm Luger Ammo 115gr JHP 20 Rounds
    Federal Personal Defense Punch 9mm Luger Ammo 115gr JHP 20 Rounds
    Out of stock
    (1)
    $24.99 $16.96 Save $8.03 ($0.85 per round)
  3. Hornady Critical Defense .45 ACP Ammo 185gr FTX 20 Rounds
    Hornady Critical Defense .45 ACP Ammo 185gr FTX 20 Rounds
    Out of stock
    (6)
    $38.99 $24.49 Save $14.50 ($1.22 per round)
  4. ATI 2.50" .410 Gauge Ammo 1/4oz Rifled Slugs 25 Shells
    ATI 2.50" .410 Gauge Ammo 1/4oz Rifled Slugs 25 Shells
    Out of stock
    (1)
    $32.99 $26.99 Save $6.00 ($1.08 per round)
  5. Hornady Critical Defense .44 Special Ammo 165gr FTX 20 Rounds
    Hornady Critical Defense .44 Special Ammo 165gr FTX 20 Rounds
    Out of stock
    (1)
    $36.99 $23.99 Save $13.00 ($1.20 per round)
  6. Double Tap Defense .380 ACP Ammo 80gr 20 Rounds
    Double Tap Defense .380 ACP Ammo 80gr 20 Rounds
    Out of stock
    (2)
    $34.99 ($1.75 per round)
  7. Magtech Range 9mm Luger Subsonic Ammo 147gr JHP 50 Rounds
    Magtech Range 9mm Luger Subsonic Ammo 147gr JHP 50 Rounds
    Out of stock
    (10)
    $34.99 $17.99 Save $17.00 ($0.36 per round)
  8. Winchester Defender 2.75" 12 Gauge Ammo Copper Plated 00 Buckshot 10 Shells
    Winchester Defender 2.75" 12 Gauge Ammo Copper Plated 00 Buckshot 10 Shells
    Out of stock
    (3)
    $24.99 $18.99 Save $6.00 ($1.90 per round)
  9. Federal Personal Defense Punch 9mm Luger Ammo 124gr JHP 20 Rounds
    Federal Personal Defense Punch 9mm Luger Ammo 124gr JHP 20 Rounds
    Out of stock
    (28)
    $22.99 $16.99 Save $6.00 ($0.85 per round)
  10. Federal Personal Defense Punch .380 ACP Ammo 85gr JHP 20 Rounds
    Federal Personal Defense Punch .380 ACP Ammo 85gr JHP 20 Rounds
    Out of stock
    (4)
    $24.99 $16.99 Save $8.00 ($0.85 per round)
  11. Federal Personal Defense Punch .38 Special +P Ammo 120gr JHP 20 Rounds
    Federal Personal Defense Punch .38 Special +P Ammo 120gr JHP 20 Rounds
    Out of stock
    (7)
    $37.99 $18.99 Save $19.00 ($0.95 per round)
  12. Fiocchi Defense Dynamics 2.75" 12 Gauge Ammo 00 Buckshot 10 Shells
    Fiocchi Defense Dynamics 2.75" 12 Gauge Ammo 00 Buckshot 10 Shells
    Out of stock
    (1)
    $12.99 $9.99 Save $3.00 ($1.00 per round)
  13. PPU Defense 10mm Auto Ammo 180gr JHP 50 Rounds
    PPU Defense 10mm Auto Ammo 180gr JHP 50 Rounds
    Out of stock
    (4)
    $44.99 $36.99 Save $8.00 ($0.74 per round)
  15. Federal Premium Personal Defense HST .380 ACP Ammo 99gr JHP 20 Rounds
    Federal Premium Personal Defense HST .380 ACP Ammo 99gr JHP 20 Rounds
    Out of stock
    (6)
    $37.99 $26.99 Save $11.00 ($1.35 per round)
  16. Hornady Custom .357 SIG Ammo 147gr XTP 20 Rounds
    Hornady Custom .357 SIG Ammo 147gr XTP 20 Rounds
    Out of stock
    (2)
    $35.99 $21.99 Save $14.00 ($1.10 per round)
  17. Grizzly Cartridge Company 10mm Auto Ammo 200gr JHP 20 Rounds
    Grizzly Cartridge Company 10mm Auto Ammo 200gr JHP 20 Rounds
    Out of stock
    (10)
    $34.99 $21.99 Save $13.00 ($1.10 per round)
  18. Magtech Range 9mm Luger Ammo 115gr JHP 50 Rounds
    Magtech Range 9mm Luger Ammo 115gr JHP 50 Rounds
    Out of stock
    (1)
    $26.99 $18.99 Save $8.00 ($0.38 per round)
  19. Winchester Silvertip .223 Remington Ammo 64gr Defense Tip 20 Rounds
    Winchester Silvertip .223 Remington Ammo 64gr Defense Tip 20 Rounds
    Out of stock
    (2)
    $49.99 $32.99 Save $17.00 ($1.65 per round)
  20. Winchester Silvertip .308 Winchester Ammo 150gr Defense Tip 20 Rounds
    Winchester Silvertip .308 Winchester Ammo 150gr Defense Tip 20 Rounds
    Out of stock
    (1)
    $44.99 $37.99 Save $7.00 ($1.90 per round)
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