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  48. 45 Long Colt 1 item
  49. 450 Bushmaster 4 items
  50. 45-70 Government 5 items
  51. 458 Win Mag 2 items
  52. 5.45 x 39mm 3 items
  53. 5.56mm NATO 15 items
  54. 6mm ARC 5 items
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  60. 6.5 PRC 6 items
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  69. 7.62 x 39mm 13 items
  70. 7.62 × 51mm NATO 9 items
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  72. 8mm Mauser 1 item
Shot Size
  1. 12 (Lead) 1 item
Material
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Bullet Weight
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  43. 140 Grain 18 items
  44. 142 Grain 1 item
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  50. 150 Grain 47 items
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  55. 160 Grain 5 items
  56. 162 Grain 2 items
  57. 165 Grain 8 items
  58. 168 Grain 9 items
  59. 170 Grain 5 items
  60. 174 Grain 1 item
  61. 175 Grain 10 items
  62. 178 Grain 4 items
  63. 180 Grain 20 items
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  34. 2375 FPS 1 item
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  59. 2657 FPS 1 item
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  64. 2685 FPS 1 item
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  74. 2756 FPS 1 item
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  86. 2830 FPS 1 item
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  89. 2854 FPS 1 item
  90. 2855 FPS 1 item
  91. 2860 FPS 2 items
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  95. 2900 FPS 4 items
  96. 2910 FPS 13 items
  97. 2920 FPS 1 item
  98. 2925 FPS 2 items
  99. 2930 FPS 4 items
  100. 2936 FPS 1 item
  101. 2940 FPS 1 item
  102. 2945 FPS 1 item
  103. 2946 FPS 1 item
  104. 2950 FPS 8 items
  105. 2960 FPS 13 items
  106. 2975 FPS 3 items
  107. 2980 FPS 1 item
  108. 2990 FPS 1 item
  109. 3000 FPS 19 items
  110. 3005 FPS 1 item
  111. 3010 FPS 1 item
  112. 3018 FPS 1 item
  113. 3020 FPS 2 items
  114. 3035 FPS 1 item
  115. 3050 FPS 5 items
  116. 3060 FPS 7 items
  117. 3065 FPS 1 item
  118. 3075 FPS 1 item
  119. 3080 FPS 2 items
  120. 3084 FPS 1 item
  121. 3100 FPS 9 items
  122. 3110 FPS 1 item
  123. 3120 FPS 2 items
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  125. 3130 FPS 1 item
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  132. 3225 FPS 1 item
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  134. 3240 FPS 11 items
  135. 3241 FPS 1 item
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  138. 3300 FPS 4 items
  139. 3325 FPS 1 item
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  148. 3680 FPS 2 items
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  153. 4000 FPS 1 item
  154. 4200 FPS 1 item
  155. 4225 FPS 1 item
  156. 4400 FPS 1 item
Applications
  1. Defensive 14 items
  2. Hunting 231 items
  3. Precision / Match 51 items
  4. Target 80 items
Round Count
  1. 10 2 items
  2. 15 1 item
  3. 20 373 items
  4. 25 5 items
  5. 30 2 items
  6. 48 1 item
  7. 50 57 items
  8. 100 12 items
  9. 120 1 item
  10. 125 1 item
  11. 150 8 items
  12. 200 7 items
  13. 250 3 items
  14. 300 3 items
  15. 325 1 item
  16. 360 1 item
  17. 400 2 items
  18. 500 7 items
  19. 525 1 item
  20. 800 4 items
  21. 840 2 items
  22. 1000 6 items
  23. 1100 1 item
  24. 1500 1 item
  25. 5000 1 item
Inventory
  1. In Stock 294 items
  2. Out of Stock 79 items
Customer Rating
  1. 5
    252 items
  2. 4
    & up     361 items
  3. 3
    & up     370 items
  4. 2
    & up     373 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.

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  2. Hornady Black .300 Blackout Ammo 208gr A-Max 20 Rounds
    Hornady Black .300 Blackout Ammo 208gr A-Max 20 Rounds
    (8)
    $39.99 $24.99 Save $15.00 ($1.25 per round)
  9. Hornady Black .308 Winchester Ammo 155gr A-MAX 20 Rounds
    Hornady Black .308 Winchester Ammo 155gr A-MAX 20 Rounds
    (4)
    $43.99 $27.99 Save $16.00 ($1.40 per round)
  12. Hornady Black .338 ARC Ammo 170gr MonoFlex 20 Rounds
    Hornady Black .338 ARC Ammo 170gr MonoFlex 20 Rounds
    (1)
    $33.49 $31.49 Save $2.00 ($1.57 per round)
  13. Federal Fusion MSR .300 Blackout Ammo 150gr SP 20 Rounds
    Federal Fusion MSR .300 Blackout Ammo 150gr SP 20 Rounds
    (2)
    $36.99 $23.99 Save $13.00 ($1.20 per round)
  18. Norma Whitetail .243 Winchester Ammo 100gr SP 20 Rounds
    Norma Whitetail .243 Winchester Ammo 100gr SP 20 Rounds
    (1)
    $26.99 $20.99 Save $6.00 ($1.05 per round)
  22. Norma Whitetail .270 Winchester Ammo 130gr SP 20 Rounds
    Norma Whitetail .270 Winchester Ammo 130gr SP 20 Rounds
    (1)
    $27.99 $21.99 Save $6.00 ($1.10 per round)
  23. Remington UMC .223 Remington Ammo 55gr FMJ
    Remington UMC .223 Remington Ammo 55gr FMJ
    (51)
    $19.99 $199.99 $11.99 $189.99 Save $10.00 $0.60 $0.65 per round
  26. Hornady Frontier Cartridge 5.56 NATO Ammo 62gr FMJ
    Hornady Frontier Cartridge 5.56 NATO Ammo 62gr FMJ
    (4)
    $17.99 $116.99 $11.99 $84.99 Save $32.00 $0.57 $0.60 per round
  32. 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)
  33. Hornady Black 6.8 SPC Ammo 110gr V-Max 20 Rounds
    Hornady Black 6.8 SPC Ammo 110gr V-Max 20 Rounds
    (2)
    $36.99 $23.99 Save $13.00 ($1.20 per round)
  34. Hornady Subsonic .350 Legend Ammo 250gr Sub-X 20 Rounds
    Hornady Subsonic .350 Legend Ammo 250gr Sub-X 20 Rounds
    (1)
    $38.95 $24.49 Save $14.46 ($1.22 per round)
  38. Barnes .223 Remington Ammo 55gr JHPBT
    Barnes .223 Remington Ammo 55gr JHPBT
    (10)
    $24.99 $219.99 $13.49 $179.99 Save $40.00 $0.67 $0.72 per round
  39. Hornady Black 6mm Creedmoor Ammo 105gr BTHP 20-Rounds
    Hornady Black 6mm Creedmoor Ammo 105gr BTHP 20-Rounds
    (4)
    $39.99 $28.99 Save $11.00 ($1.45 per round)
  40. Aguila 7.62x51mm NATO Ammo 150gr FMJBT 20 Rounds
    Aguila 7.62x51mm NATO Ammo 150gr FMJBT 20 Rounds
    (1)
    $29.99 $21.99 Save $8.00 ($1.10 per round)
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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.