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    Defensive
  2. Inventory
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Brand
  1. American Tactical Imports 1 item
  2. Barnes 3 items
  3. Federal Ammunition 17 items
  4. Fiocchi Ammunition 2 items
  5. FNH Magazines 1 item
  6. Hornady 66 items
  7. Liberty Ammunition 17 items
  8. Magtech 4 items
  9. Norma 7 items
  10. Nosler 8 items
  11. NovX Ammo 1 item
  12. Panzer Arms 2 items
  13. PMC Ammunition 8 items
  14. Remington 2 items
  15. Sellier & Bellot 3 items
  16. Sig Sauer Magazines 5 items
  17. Speer 15 items
Caliber
  1. 10mm Auto 9 items
  2. 12 Gauge 7 items
  3. 20 Gauge 1 item
  4. 22 WMR 1 item
  5. 223 Remington 8 items
  6. 25 Auto 2 items
  7. 30 Carbine 1 item
  8. 30 Super Carry 2 items
  9. 300 AAC Blackout 1 item
  10. 308 Winchester 1 item
  11. 32 Auto (ACP) 4 items
  12. 327 Federal Magnum 1 item
  13. 338 ARC 1 item
  14. 357 Magnum 8 items
  15. 357 SIG 3 items
  16. 38 Special 7 items
  17. 380 Auto (ACP) 6 items
  18. 40 S&W 15 items
  19. 41 Remington Magnum 1 item
  20. 410 Gauge 2 items
  21. 44 Magnum 5 items
  22. 44 Special 2 items
  23. 45 Auto (ACP) 21 items
  24. 45 Long Colt 2 items
  25. 450 Bushmaster 1 item
  26. 50 Action Express 1 item
  27. 5.56mm NATO 6 items
  28. 5.7 x 28mm 4 items
  29. 7.62 x 39mm 1 item
  30. 9mm Luger 37 items
  31. 9x18 Makarov 1 item
Shot Size
  1. 00 (Buck) 4 items
  2. BBB (Buck) 1 item
  3. Rifled Slug 4 items
Material
  1. Brass 109 items
  2. Nickel-Plated Aluminum 2 items
  3. Nickel-Plated Brass 50 items
  4. Stainless Steel 1 item
Bullet Weight
  1. 1 1/2 Oz. 1 item
  2. 1 3/16 Oz 1 item
  3. 1 Oz. 2 items
  4. 1/3 Oz. 1 item
  5. 35 Grain 2 items
  6. 40 Grain 4 items
  7. 45 Grain 1 item
  8. 50 Grain 7 items
  9. 55 Grain 6 items
  10. 60 Grain 4 items
  11. 62 Grain 2 items
  12. 64 Grain 3 items
  13. 69 Grain 1 item
  14. 70 Grain 3 items
  15. 71 Grain 1 item
  16. 72 Grain 1 item
  17. 73 Grain 1 item
  18. 75 Grain 2 items
  19. 78 Grain 2 items
  20. 80 Grain 2 items
  21. 90 Grain 3 items
  22. 95 Grain 1 item
  23. 100 Grain 2 items
  24. 105 Grain 1 item
  25. 110 Grain 3 items
  26. 115 Grain 10 items
  27. 120 Grain 1 item
  28. 124 Grain 14 items
  29. 125 Grain 2 items
  30. 130 Grain 1 item
  31. 135 Grain 5 items
  32. 138 Grain 1 item
  33. 147 Grain 6 items
  34. 150 Grain 1 item
  35. 154 Grain 1 item
  36. 155 Grain 4 items
  37. 158 Grain 4 items
  38. 165 Grain 5 items
  39. 170 Grain 1 item
  40. 175 Grain 2 items
  41. 180 Grain 12 items
  42. 185 Grain 8 items
  43. 200 Grain 3 items
  44. 205 Grain 1 item
  45. 210 Grain 1 item
  46. 220 Grain 1 item
  47. 230 Grain 9 items
  48. 240 Grain 3 items
  49. 250 Grain 1 item
  50. 255 Grain 1 item
  51. 300 Grain 2 items
  52. 307 Grain 1 item
  53. 395 Grain 1 item
Muzzle Velocity
  1. 750 FPS 1 item
  2. 800 FPS 1 item
  3. 815 FPS 1 item
  4. 820 FPS 1 item
  5. 850 FPS 2 items
  6. 890 FPS 1 item
  7. 900 FPS 9 items
  8. 905 FPS 1 item
  9. 920 FPS 1 item
  10. 925 FPS 1 item
  11. 950 FPS 6 items
  12. 970 FPS 2 items
  13. 974 FPS 1 item
  14. 975 FPS 3 items
  15. 980 FPS 3 items
  16. 985 FPS 1 item
  17. 995 FPS 1 item
  18. 996 FPS 1 item
  19. 1000 FPS 7 items
  20. 1005 FPS 1 item
  21. 1010 FPS 4 items
  22. 1015 FPS 1 item
  23. 1040 FPS 1 item
  24. 1045 FPS 1 item
  25. 1050 FPS 7 items
  26. 1070 FPS 1 item
  27. 1090 FPS 2 items
  28. 1110 FPS 2 items
  29. 1120 FPS 1 item
  30. 1125 FPS 1 item
  31. 1130 FPS 1 item
  32. 1134 FPS 1 item
  33. 1135 FPS 1 item
  34. 1150 FPS 9 items
  35. 1160 FPS 2 items
  36. 1170 FPS 1 item
  37. 1175 FPS 2 items
  38. 1180 FPS 2 items
  39. 1188 FPS 1 item
  40. 1200 FPS 3 items
  41. 1201 FPS 2 items
  42. 1210 FPS 2 items
  43. 1214 FPS 1 item
  44. 1220 FPS 1 item
  45. 1224 FPS 1 item
  46. 1225 FPS 2 items
  47. 1235 FPS 3 items
  48. 1250 FPS 2 items
  49. 1275 FPS 2 items
  50. 1280 FPS 1 item
  51. 1300 FPS 1 item
  52. 1340 FPS 1 item
  53. 1350 FPS 2 items
  54. 1400 FPS 1 item
  55. 1410 FPS 2 items
  56. 1475 FPS 3 items
  57. 1500 FPS 6 items
  58. 1545 FPS 1 item
  59. 1600 FPS 3 items
  60. 1617 FPS 1 item
  61. 1650 FPS 1 item
  62. 1720 FPS 1 item
  63. 1800 FPS 3 items
  64. 1810 FPS 2 items
  65. 1830 FPS 1 item
  66. 1900 FPS 2 items
  67. 2000 FPS 2 items
  68. 2034 FPS 1 item
  69. 2040 FPS 2 items
  70. 2100 FPS 2 items
  71. 2150 FPS 1 item
  72. 2300 FPS 1 item
  73. 2321 FPS 1 item
  74. 2400 FPS 1 item
  75. 2775 FPS 1 item
  76. 2785 FPS 1 item
  77. 2790 FPS 1 item
  78. 2793 FPS 1 item
  79. 3000 FPS 3 items
  80. 3230 FPS 1 item
  81. 3240 FPS 2 items
Applications
  1. Defensive 162 items
  2. Hunting 759 items
  3. Precision / Match 78 items
  4. Target 200 items
Round Count
  1. 5 4 items
  2. 10 3 items
  3. 20 93 items
  4. 25 32 items
  5. 30 1 item
  6. 50 39 items
  7. 250 1 item
Inventory
  1. In Stock 162 items
  2. Out of Stock 64 items
Customer Rating
  1. 5
    69 items
  2. 4
    & up     108 items
  3. 3
    & up     109 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. 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)
  2. 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)
  3. 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)
  4. Norma Safeguard 9mm Luger Ammo 115gr JHP 50 Rounds
    Norma Safeguard 9mm Luger Ammo 115gr JHP 50 Rounds
    $31.99 $25.99 Save $6.00 ($0.52 per round)
  5. 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)
  7. 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)
  9. 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)
  10. 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)
  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)
  26. 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)
  27. 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)
  28. 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
  29. 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)
  30. 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)
  33. 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)
  34. Speer Gold Dot Personal Protection .45 ACP Ammo 185gr HP 20 Rounds
    Speer Gold Dot Personal Protection .45 ACP Ammo 185gr HP 20 Rounds
    Rebate Available
    $45.99 $29.99 Save $16.00 ($1.50 per round)
  35. 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)
  36. 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)
  38. Hornady Critical Defense .45 ACP Ammo 185gr FTX 20 Rounds
    Hornady Critical Defense .45 ACP Ammo 185gr FTX 20 Rounds
    (6)
    $38.99 $24.49 Save $14.50 ($1.22 per round)
  39. 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)
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