My Cart ()
Back Close
Filters
Now Shopping by
  1. Applications
    Hunting
  2. Round Count
    20
  3. Customer Rating
    5 stars
Brand
  1. Aguila 1 item
  2. Barnes 35 items
  3. CCI 1 item
  4. Federal Ammunition 18 items
  5. Hornady 68 items
  6. Norma 6 items
  7. Nosler 29 items
  8. PMC Ammunition 1 item
  9. PPU 1 item
  10. Remington 11 items
  11. Sellier & Bellot 2 items
  12. Sig Sauer Magazines 2 items
  13. Weatherby 2 items
  14. Winchester 2 items
Caliber
  1. 17 Remington 1 item
  2. 204 Ruger 3 items
  3. 22 ARC 1 item
  4. 22 Long Rifle 1 item
  5. 220 Swift 1 item
  6. 222 Remington 2 items
  7. 22-250 Remington 1 item
  8. 223 Remington 7 items
  9. 224 Valkyrie 2 items
  10. 243 Winchester 8 items
  11. 25-06 Remington 1 item
  12. 25-35 Winchester 1 item
  13. 257 Roberts 1 item
  14. 264 Winchester 1 item
  15. 270 Weatherby 1 item
  16. 270 Winchester 8 items
  17. 270 WSM 2 items
  18. 275 Rigby 1 item
  19. 28 Nosler 1 item
  20. 280 Ackley 1 item
  21. 280 Remington 2 items
  22. 300 AAC Blackout 6 items
  23. 300 H&H Mag 1 item
  24. 300 RUM 2 items
  25. 300 SAUM 1 item
  26. 300 Weatherby Magnum 1 item
  27. 300 Winchester Magnum 11 items
  28. 300 WSM 1 item
  29. 30-06 Springfield 12 items
  30. 303 British 1 item
  31. 30-30 Winchester 7 items
  32. 308 Marlin Express 1 item
  33. 308 Winchester 19 items
  34. 338 ARC 1 item
  35. 338 Lapua 1 item
  36. 338 Winchester Magnum 1 item
  37. 338-378 Weatherby Magnum 2 items
  38. 35 Whelen 3 items
  39. 350 Legend 4 items
  40. 375 H&H Magnum 3 items
  41. 416 Ruger 1 item
  42. 44 Magnum 1 item
  43. 444 Marlin 1 item
  44. 450 Bushmaster 1 item
  45. 45-70 Government 3 items
  46. 458 Win Mag 2 items
  47. 500 Nitro Express 3" 1 item
  48. 5.56mm NATO 1 item
  49. 6mm Remington 1 item
  50. 6.5 Creedmoor 14 items
  51. 6.5 Grendel 4 items
  52. 6.5 PRC 2 items
  53. 6.5 x 55mm Swedish Mauser 1 item
  54. 6.8mm Remington SPC 2 items
  55. 7mm-08 Remington 5 items
  56. 7mm Backcountry 1 item
  57. 7mm PRC 1 item
  58. 7mm Remington Magnum 10 items
  59. 7mm STW 1 item
  60. 7mm Winchester Short Magnum 1 item
  61. 7.62 × 51mm NATO 1 item
Material
  1. Brass 168 items
  2. Nickel-Plated Brass 11 items
Bullet Weight
  1. 20 Grain 1 item
  2. 24 Grain 1 item
  3. 31 Grain 1 item
  4. 40 Grain 2 items
  5. 50 Grain 4 items
  6. 53 Grain 1 item
  7. 55 Grain 4 items
  8. 62 Grain 4 items
  9. 70 Grain 1 item
  10. 75 Grain 1 item
  11. 80 Grain 2 items
  12. 87 Grain 1 item
  13. 90 Grain 2 items
  14. 95 Grain 3 items
  15. 100 Grain 3 items
  16. 110 Grain 8 items
  17. 115 Grain 1 item
  18. 117 Grain 2 items
  19. 120 Grain 6 items
  20. 123 Grain 1 item
  21. 125 Grain 1 item
  22. 127 Grain 1 item
  23. 129 Grain 4 items
  24. 130 Grain 10 items
  25. 139 Grain 1 item
  26. 140 Grain 12 items
  27. 143 Grain 1 item
  28. 145 Grain 2 items
  29. 150 Grain 29 items
  30. 155 Grain 2 items
  31. 160 Grain 5 items
  32. 162 Grain 2 items
  33. 165 Grain 6 items
  34. 168 Grain 2 items
  35. 170 Grain 4 items
  36. 175 Grain 6 items
  37. 178 Grain 1 item
  38. 180 Grain 18 items
  39. 200 Grain 5 items
  40. 225 Grain 3 items
  41. 250 Grain 4 items
  42. 262 Grain 1 item
  43. 265 Grain 1 item
  44. 300 Grain 4 items
  45. 400 Grain 1 item
  46. 410 Grain 1 item
  47. 450 Grain 1 item
  48. 500 Grain 1 item
  49. 570 Grain 1 item
Muzzle Velocity
  1. 1000 FPS 1 item
  2. 1050 FPS 2 items
  3. 1075 FPS 1 item
  4. 1410 FPS 1 item
  5. 1950 FPS 1 item
  6. 2025 FPS 1 item
  7. 2100 FPS 2 items
  8. 2125 FPS 1 item
  9. 2140 FPS 1 item
  10. 2200 FPS 4 items
  11. 2240 FPS 1 item
  12. 2250 FPS 1 item
  13. 2285 FPS 1 item
  14. 2350 FPS 2 items
  15. 2362 FPS 1 item
  16. 2375 FPS 1 item
  17. 2390 FPS 3 items
  18. 2400 FPS 3 items
  19. 2425 FPS 1 item
  20. 2460 FPS 1 item
  21. 2500 FPS 1 item
  22. 2530 FPS 1 item
  23. 2540 FPS 1 item
  24. 2570 FPS 1 item
  25. 2575 FPS 1 item
  26. 2580 FPS 1 item
  27. 2590 FPS 1 item
  28. 2600 FPS 2 items
  29. 2610 FPS 1 item
  30. 2620 FPS 1 item
  31. 2650 FPS 4 items
  32. 2657 FPS 1 item
  33. 2658 FPS 1 item
  34. 2660 FPS 1 item
  35. 2675 FPS 1 item
  36. 2680 FPS 2 items
  37. 2685 FPS 1 item
  38. 2700 FPS 11 items
  39. 2725 FPS 2 items
  40. 2730 FPS 1 item
  41. 2750 FPS 1 item
  42. 2760 FPS 1 item
  43. 2770 FPS 1 item
  44. 2789 FPS 1 item
  45. 2800 FPS 1 item
  46. 2810 FPS 5 items
  47. 2820 FPS 3 items
  48. 2825 FPS 1 item
  49. 2840 FPS 2 items
  50. 2850 FPS 2 items
  51. 2854 FPS 1 item
  52. 2887 FPS 1 item
  53. 2900 FPS 3 items
  54. 2910 FPS 7 items
  55. 2925 FPS 2 items
  56. 2930 FPS 2 items
  57. 2940 FPS 1 item
  58. 2945 FPS 1 item
  59. 2946 FPS 1 item
  60. 2950 FPS 6 items
  61. 2960 FPS 6 items
  62. 2975 FPS 1 item
  63. 2980 FPS 1 item
  64. 3000 FPS 10 items
  65. 3005 FPS 1 item
  66. 3010 FPS 1 item
  67. 3018 FPS 1 item
  68. 3020 FPS 1 item
  69. 3050 FPS 4 items
  70. 3060 FPS 3 items
  71. 3080 FPS 3 items
  72. 3084 FPS 1 item
  73. 3100 FPS 5 items
  74. 3110 FPS 1 item
  75. 3120 FPS 1 item
  76. 3125 FPS 2 items
  77. 3135 FPS 1 item
  78. 3140 FPS 2 items
  79. 3150 FPS 3 items
  80. 3180 FPS 1 item
  81. 3200 FPS 2 items
  82. 3225 FPS 1 item
  83. 3235 FPS 1 item
  84. 3240 FPS 2 items
  85. 3300 FPS 2 items
  86. 3325 FPS 1 item
  87. 3345 FPS 1 item
  88. 3350 FPS 1 item
  89. 3465 FPS 1 item
  90. 3500 FPS 1 item
  91. 3580 FPS 1 item
  92. 3625 FPS 1 item
  93. 3680 FPS 1 item
  94. 3800 FPS 1 item
  95. 3900 FPS 1 item
  96. 4200 FPS 1 item
  97. 4400 FPS 1 item
Applications
  1. Defensive 10 items
  2. Hunting 179 items
  3. Precision / Match 34 items
  4. Target 36 items
Round Count
  1. 20 179 items
  2. 25 4 items
  3. 50 13 items
  4. 100 2 items
  5. 250 1 item
  6. 500 1 item
  7. 800 1 item
Inventory
  1. In Stock 153 items
  2. Out of Stock 26 items
Customer Rating
  1. 5
    179 items
  2. 4
    & up     235 items
  3. 3
    & up     243 items
  4. 2
    & up     246 items

Rifle Ammo

Shop Rifle Ammo Online — Bulk Deals, Top Calibers & Trusted Brands

GunMag Warehouse makes it easy to buy rifle ammo online with the best prices, widest selection, and bulk deals. Whether you’re preparing for the shooting range, hunting season, or home defense, we stock rifle ammunition for every purpose and platform.

Browse by caliber, brand, grain weight, or use case. From favorites like .223 Remington, 5.56 NATO, .308 Winchester, and 7.62x39 to precision loads like 6.5 Creedmoor and 6.5 PRC,  we’ve got you covered. Looking for harder to find ammunition? We have you covered with our full selection of everyday to specialty rounds. 

We carry the best rifle ammo brands including Federal Ammunition, Hornady, Remington, PMC Ammunition, and Wolf Ammunition. With bulk rifle ammo for sale, amazing deals, and reliable shipping, GunMag Warehouse has earned its reputation as one of the best places to buy rifle ammunition online. 

Stock up today and never overpay for rifle ammunition again.

Page
  3. Hornady Custom 6.5 Grendel Ammo 123gr SST 20 Rounds
    Hornady Custom 6.5 Grendel Ammo 123gr SST 20 Rounds
    (14)
    $41.99 $26.99 Save $15.00 ($1.35 per round)
  6. Hornady Varmint Express .22-250 Remington Ammo 50gr V-Max
    Hornady Varmint Express .22-250 Remington Ammo 50gr V-Max
    (17)
    $38.99 $99.99 $35.99 $55.99 Save $44.00 $1.12 $1.80 per round
  10. Hornady Black .300 Blackout Ammo 110gr V-Max 20 Rounds
    Hornady Black .300 Blackout Ammo 110gr V-Max 20 Rounds
    (5)
    $36.99 $25.99 Save $11.00 ($1.30 per round)
  14. Hornady Superformance Varmint 204 Ruger Ammo 40gr V-Max
    Hornady Superformance Varmint 204 Ruger Ammo 40gr V-Max
    (5)
    $31.99 $55.99 $19.99 $47.99 Save $12.00 $0.96 $1.00 per round
  34. Hornady Custom 6.8 SPC Ammo 120gr SST 20 Rounds
    Hornady Custom 6.8 SPC Ammo 120gr SST 20 Rounds
    (6)
    $34.99 $26.99 Save $8.00 ($1.35 per round)
  38. Hornady Black .338 ARC Ammo 170gr MonoFlex 20 Rounds
    Hornady Black .338 ARC Ammo 170gr MonoFlex 20 Rounds
    (2)
    $33.49 $31.49 Save $2.00 ($1.57 per round)
  39. Barnes VOR-TX Rifle 5.56 NATO Ammo 62gr TSX BT 20 Rounds
    Barnes VOR-TX Rifle 5.56 NATO Ammo 62gr TSX BT 20 Rounds
    (6)
    $34.99 $32.99 Save $2.00 ($1.65 per round)
Page
Filter

Frequently Asked Questions

What Is the Most Common Rifle Ammo?

The 22 Long Rifle is arguably the most popular rifle cartridge today, partly because it’s not exclusive to rifles, despite its name. Many handguns also fire 22 LR, and this versatility, plus the caliber’s long history, make it one of the most widespread ammo types today.

Other common rifle ammo includes the .223 Remington and 5.56 NATO, thanks to the enduring popularity of the AR-15 platform. The U.S. alone is home to over 20 million AR-15-style rifles, so ammo manufacturers produce a lot of ammo to meet this demand.

The 6.5 Creedmoor and .308 Winchester round out the rest of the five most common rifle ammo types today. GunMag Warehouse proudly stocks all of these popular calibers in multiple brands, applications, and round counts to help you get the best ammo for your needs.

Can You Use .223 Ammo in a 5.56 Rifle?

While the .223 Remington and 5.56 NATO appear almost identical to the naked eye, you shouldn’t fire one in a rifle chambered for the other. Despite their many similarities, there are slight differences that can pose safety issues to you and your firearm.

You can shoot .223 ammo out of a 5.56 safely, however, the 5.56 is designed to withstand higher pressures, and a 5.56 round’s slight size and shape discrepancies can create excess pressure in the chamber of a .223 rifle. While some shooters debate how much of a real-world difference this makes, it’s best to play it safe and stick to the ammo your firearm is designed for. 

What Ammo Does a Bolt-Action Rifle Use?

There is no specific type of ammo exclusive to bolt-action rifles, and ultimately, you should use whatever caliber your firearm is chambered for. However, there are some ammo types that are more common in bolt-actions.

Bolt-action rifles are popular among hunters, especially in states with tighter restrictions on magazine capacity and “assault”-style weapons. Consequently, hunting ammo, which emphasizes reliability and precision, is a popular choice for bolt-action owners.

Similarly, some shooters prefer straight-walled cartridges in their bolt-actions because of local restrictions. While straight-walled cartridges are most common among lever-actions, some bolt-action rifles can use these, too.