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    Defensive
  2. Customer Rating
    3 stars & up
Brand
  1. American Tactical Imports 2 items
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  4. Double Tap Ammunition 1 item
  5. Federal Ammunition 28 items
  6. Fiocchi Ammunition 3 items
  7. FNH Magazines 1 item
  8. Grizzly Cartridge Company 1 item
  9. Hornady 59 items
  10. Liberty Ammunition 3 items
  11. Magtech 2 items
  12. Nosler 7 items
  13. NovX Ammo 1 item
  14. Panzer Arms 2 items
  15. PMC Ammunition 8 items
  16. PPU 1 item
  17. Remington 2 items
  18. Sellier & Bellot 2 items
  19. Sig Sauer Magazines 2 items
  20. Speer 16 items
  21. Winchester 3 items
Caliber
  1. 10mm Auto 10 items
  2. 12 Gauge 9 items
  3. 22 Long Rifle 1 item
  4. 22 WMR 1 item
  5. 223 Remington 7 items
  6. 25 Auto 1 item
  7. 30 Super Carry 4 items
  8. 300 AAC Blackout 1 item
  9. 308 Winchester 2 items
  10. 32 Auto (ACP) 3 items
  11. 32 H&R Magnum 1 item
  12. 338 ARC 1 item
  13. 357 Magnum 4 items
  14. 357 SIG 3 items
  15. 38 Special 5 items
  16. 380 Auto (ACP) 7 items
  17. 40 S&W 6 items
  18. 41 Remington Magnum 1 item
  19. 410 Gauge 3 items
  20. 44 Magnum 3 items
  21. 44 Special 2 items
  22. 45 Auto (ACP) 19 items
  23. 45 Long Colt 1 item
  24. 450 Bushmaster 1 item
  25. 50 Action Express 1 item
  26. 5.56mm NATO 1 item
  27. 5.7 x 28mm 4 items
  28. 7.62 x 39mm 1 item
  29. 9mm Luger 45 items
Shot Size
  1. 00 (Buck) 7 items
  2. BBB (Buck) 1 item
  3. Rifled Slug 3 items
Material
  1. Aluminum 1 item
  2. Brass 100 items
  3. Nickel-Plated Aluminum 1 item
  4. Nickel-Plated Brass 45 items
  5. 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. 1/4 Oz. 1 item
  6. 29 Grain 1 item
  7. 35 Grain 1 item
  8. 40 Grain 4 items
  9. 45 Grain 1 item
  10. 50 Grain 2 items
  11. 55 Grain 2 items
  12. 60 Grain 3 items
  13. 62 Grain 2 items
  14. 64 Grain 1 item
  15. 69 Grain 1 item
  16. 72 Grain 1 item
  17. 73 Grain 1 item
  18. 75 Grain 1 item
  19. 80 Grain 3 items
  20. 85 Grain 1 item
  21. 90 Grain 2 items
  22. 99 Grain 2 items
  23. 100 Grain 4 items
  24. 110 Grain 2 items
  25. 115 Grain 11 items
  26. 120 Grain 2 items
  27. 124 Grain 17 items
  28. 125 Grain 4 items
  29. 130 Grain 1 item
  30. 135 Grain 5 items
  31. 138 Grain 2 items
  32. 147 Grain 10 items
  33. 150 Grain 2 items
  34. 155 Grain 3 items
  35. 158 Grain 1 item
  36. 165 Grain 3 items
  37. 170 Grain 1 item
  38. 175 Grain 2 items
  39. 180 Grain 7 items
  40. 185 Grain 5 items
  41. 200 Grain 5 items
  42. 205 Grain 1 item
  43. 210 Grain 2 items
  44. 220 Grain 1 item
  45. 230 Grain 10 items
  46. 240 Grain 2 items
  47. 255 Grain 1 item
  48. 300 Grain 1 item
  49. 307 Grain 1 item
  50. 395 Grain 1 item
Muzzle Velocity
  1. 750 FPS 1 item
  2. 820 FPS 1 item
  3. 850 FPS 2 items
  4. 890 FPS 3 items
  5. 900 FPS 8 items
  6. 920 FPS 1 item
  7. 925 FPS 1 item
  8. 935 FPS 1 item
  9. 950 FPS 5 items
  10. 970 FPS 2 items
  11. 975 FPS 4 items
  12. 980 FPS 4 items
  13. 985 FPS 2 items
  14. 990 FPS 1 item
  15. 996 FPS 1 item
  16. 1000 FPS 8 items
  17. 1010 FPS 3 items
  18. 1020 FPS 1 item
  19. 1040 FPS 1 item
  20. 1050 FPS 5 items
  21. 1070 FPS 1 item
  22. 1080 FPS 2 items
  23. 1090 FPS 1 item
  24. 1100 FPS 1 item
  25. 1110 FPS 2 items
  26. 1115 FPS 1 item
  27. 1120 FPS 2 items
  28. 1125 FPS 1 item
  29. 1130 FPS 2 items
  30. 1135 FPS 1 item
  31. 1145 FPS 1 item
  32. 1150 FPS 11 items
  33. 1155 FPS 1 item
  34. 1160 FPS 2 items
  35. 1165 FPS 2 items
  36. 1170 FPS 1 item
  37. 1175 FPS 2 items
  38. 1180 FPS 2 items
  39. 1185 FPS 1 item
  40. 1200 FPS 4 items
  41. 1201 FPS 1 item
  42. 1210 FPS 2 items
  43. 1220 FPS 2 items
  44. 1225 FPS 2 items
  45. 1235 FPS 1 item
  46. 1237 FPS 1 item
  47. 1250 FPS 5 items
  48. 1275 FPS 2 items
  49. 1300 FPS 1 item
  50. 1325 FPS 1 item
  51. 1350 FPS 2 items
  52. 1360 FPS 1 item
  53. 1400 FPS 1 item
  54. 1410 FPS 2 items
  55. 1475 FPS 2 items
  56. 1500 FPS 2 items
  57. 1545 FPS 1 item
  58. 1550 FPS 1 item
  59. 1600 FPS 3 items
  60. 1650 FPS 1 item
  61. 1720 FPS 1 item
  62. 1800 FPS 1 item
  63. 1810 FPS 2 items
  64. 2034 FPS 1 item
  65. 2040 FPS 2 items
  66. 2100 FPS 1 item
  67. 2321 FPS 1 item
  68. 2620 FPS 1 item
  69. 2700 FPS 1 item
  70. 2785 FPS 1 item
  71. 2790 FPS 1 item
  72. 3000 FPS 2 items
  73. 3240 FPS 2 items
Applications
  1. Defensive 148 items
  2. Hunting 303 items
  3. Precision / Match 55 items
  4. Target 283 items
Round Count
  1. 5 2 items
  2. 10 6 items
  3. 20 81 items
  4. 25 30 items
  5. 50 36 items
  6. 250 1 item
Inventory
  1. In Stock 100 items
  2. Out of Stock 48 items
Customer Rating
  1. 5
    91 items
  2. 4
    & up     147 items
  3. 3
    & up     148 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 Custom .44 Magnum Ammo 240gr XTP 20 Rounds
    Hornady Custom .44 Magnum Ammo 240gr XTP 20 Rounds
    (7)
    $38.99 $25.49 Save $13.50 ($1.27 per round)
  3. Nosler ASP 9mm Luger Ammo 147gr JHP
    Nosler ASP 9mm Luger Ammo 147gr JHP
    (17)
    $13.99 $31.99 $0.64 $0.70 per round
  4. 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)
  5. 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)
  6. Hornady Custom 9mm Luger Ammo 147gr XTP 25 Rounds
    Hornady Custom 9mm Luger Ammo 147gr XTP 25 Rounds
    (5)
    $39.99 $21.49 Save $18.50 ($0.86 per round)
  8. Hornady Custom .32 Auto (ACP) Ammo 60gr XTP 25 Rounds
    Hornady Custom .32 Auto (ACP) Ammo 60gr XTP 25 Rounds
    (2)
    $35.99 $21.99 Save $14.00 ($0.88 per round)
  9. Hornady Critical Defense .25 Auto Ammo 35gr FTX 25 Rounds
    Hornady Critical Defense .25 Auto Ammo 35gr FTX 25 Rounds
    (2)
    $35.99 $23.99 Save $12.00 ($0.96 per round)
  10. 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)
  11. 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
  12. Nosler ASP .40 S&W Ammo 150gr JHP
    Nosler ASP .40 S&W Ammo 150gr JHP
    (18)
    $12.99 $42.49 $12.99 $26.99 Save $15.50 $0.54 $0.65 per round
  17. 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)
  21. Sellier & Bellot 9mm Luger Ammo 115gr JHP 50 Rounds
    Sellier & Bellot 9mm Luger Ammo 115gr JHP 50 Rounds
    Out of stock
    (1)
    $17.99 $15.99 Save $2.00 ($0.32 per round)
  22. 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)
  23. Sellier & Bellot 10mm Auto Ammo 180gr JHP 50 Rounds
    Sellier & Bellot 10mm Auto Ammo 180gr JHP 50 Rounds
    Out of stock
    (1)
    $33.95 $22.99 Save $10.96 ($0.46 per round)
  24. Speer Gold Dot 9mm Luger Ammo 147gr JHP 50 Rounds
    Speer Gold Dot 9mm Luger Ammo 147gr JHP 50 Rounds
    Out of stock
    (1)
    $42.99 $32.99 Save $10.00 ($0.66 per round)
  25. 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)
  26. Hornady Critical Defense .357 Magnum Ammo 125gr FTX 25 Rounds
    Hornady Critical Defense .357 Magnum Ammo 125gr FTX 25 Rounds
    Out of stock
    (4)
    $45.99 $28.99 Save $17.00 ($1.16 per round)
  28. 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)
  29. Hornady American Gunner .357 Magnum Ammo 125gr XTP 25 Rounds
    Hornady American Gunner .357 Magnum Ammo 125gr XTP 25 Rounds
    Out of stock
    (8)
    $27.99 $17.99 Save $10.00 ($0.72 per round)
  31. Federal Syntech Defense 9mm Luger Ammo 138gr SHP 50 Rounds
    Federal Syntech Defense 9mm Luger Ammo 138gr SHP 50 Rounds
    Out of stock
    (29)
    $48.99 $32.49 Save $16.50 ($0.65 per round)
  32. 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)
  33. 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)
  34. Sig Sauer Elite V-Crown 9mm Luger Ammo 115gr JHP 50 Rounds
    Sig Sauer Elite V-Crown 9mm Luger Ammo 115gr JHP 50 Rounds
    Out of stock
    (2)
    $39.99 $34.99 Save $5.00 ($0.70 per round)
  35. Federal Premium LE Tactical HST .45 ACP Ammo 230gr JHP 50 Rounds
    Federal Premium LE Tactical HST .45 ACP Ammo 230gr JHP 50 Rounds
    Out of stock
    (2)
    $49.99 $39.99 Save $10.00 ($0.80 per round)
  36. Federal Personal Defense Punch .45 ACP Ammo 230gr JHP 20 Rounds
    Federal Personal Defense Punch .45 ACP Ammo 230gr JHP 20 Rounds
    Out of stock
    (8)
    $27.99 $21.49 Save $6.50 ($1.07 per round)
  37. 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)
  38. 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)
  39. 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)
  40. 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)
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