My Cart ()
Back Close
Filters
Now Shopping by
  1. Applications
    Defensive
  2. Round Count
    20
Brand
  1. CCI 1 item
  2. Double Tap Ammunition 1 item
  3. Federal Ammunition 25 items
  4. Grizzly Cartridge Company 2 items
  5. Hornady 26 items
  6. Liberty Ammunition 15 items
  7. Norma 2 items
  8. Nosler 8 items
  9. NovX Ammo 1 item
  10. Remington 2 items
  11. Sierra Bullets 2 items
  12. Sig Sauer Magazines 8 items
  13. Speer 13 items
Caliber
  1. 10mm Auto 10 items
  2. 30 Super Carry 4 items
  3. 357 Magnum 2 items
  4. 357 SIG 4 items
  5. 38 Special 4 items
  6. 380 Auto (ACP) 9 items
  7. 40 S&W 10 items
  8. 41 Remington Magnum 1 item
  9. 44 Magnum 2 items
  10. 44 Special 2 items
  11. 45 Auto (ACP) 23 items
  12. 45 Long Colt 2 items
  13. 50 Action Express 1 item
  14. 9mm Luger 31 items
  15. 9x18 Makarov 1 item
Material
  1. Brass 57 items
  2. Nickel-Plated Aluminum 2 items
  3. Nickel-Plated Brass 46 items
  4. Stainless Steel 1 item
Bullet Weight
  1. 50 Grain 7 items
  2. 55 Grain 2 items
  3. 65 Grain 1 item
  4. 70 Grain 2 items
  5. 72 Grain 1 item
  6. 78 Grain 2 items
  7. 80 Grain 3 items
  8. 85 Grain 1 item
  9. 90 Grain 1 item
  10. 95 Grain 1 item
  11. 99 Grain 2 items
  12. 100 Grain 3 items
  13. 105 Grain 1 item
  14. 115 Grain 9 items
  15. 120 Grain 1 item
  16. 124 Grain 10 items
  17. 125 Grain 1 item
  18. 130 Grain 1 item
  19. 135 Grain 3 items
  20. 138 Grain 1 item
  21. 147 Grain 5 items
  22. 150 Grain 2 items
  23. 155 Grain 3 items
  24. 165 Grain 4 items
  25. 175 Grain 2 items
  26. 180 Grain 8 items
  27. 185 Grain 7 items
  28. 200 Grain 6 items
  29. 205 Grain 1 item
  30. 210 Grain 2 items
  31. 220 Grain 1 item
  32. 230 Grain 10 items
  33. 240 Grain 1 item
  34. 300 Grain 1 item
Muzzle Velocity
  1. 815 FPS 1 item
  2. 820 FPS 1 item
  3. 850 FPS 1 item
  4. 890 FPS 3 items
  5. 900 FPS 7 items
  6. 920 FPS 1 item
  7. 925 FPS 1 item
  8. 935 FPS 1 item
  9. 950 FPS 6 items
  10. 970 FPS 2 items
  11. 975 FPS 2 items
  12. 980 FPS 3 items
  13. 985 FPS 2 items
  14. 995 FPS 1 item
  15. 1000 FPS 4 items
  16. 1005 FPS 1 item
  17. 1010 FPS 1 item
  18. 1020 FPS 1 item
  19. 1045 FPS 1 item
  20. 1050 FPS 5 items
  21. 1060 FPS 1 item
  22. 1080 FPS 1 item
  23. 1090 FPS 2 items
  24. 1100 FPS 1 item
  25. 1110 FPS 1 item
  26. 1120 FPS 2 items
  27. 1130 FPS 2 items
  28. 1135 FPS 1 item
  29. 1145 FPS 1 item
  30. 1150 FPS 8 items
  31. 1160 FPS 1 item
  32. 1170 FPS 1 item
  33. 1180 FPS 3 items
  34. 1185 FPS 1 item
  35. 1200 FPS 1 item
  36. 1210 FPS 1 item
  37. 1220 FPS 1 item
  38. 1225 FPS 2 items
  39. 1235 FPS 1 item
  40. 1250 FPS 3 items
  41. 1275 FPS 1 item
  42. 1321 FPS 1 item
  43. 1350 FPS 2 items
  44. 1360 FPS 1 item
  45. 1410 FPS 2 items
  46. 1475 FPS 1 item
  47. 1500 FPS 5 items
  48. 1545 FPS 1 item
  49. 1600 FPS 1 item
  50. 1720 FPS 1 item
  51. 1730 FPS 1 item
  52. 1800 FPS 1 item
  53. 1830 FPS 1 item
  54. 1900 FPS 1 item
  55. 2000 FPS 1 item
  56. 2040 FPS 2 items
  57. 2100 FPS 1 item
  58. 2150 FPS 1 item
  59. 2300 FPS 1 item
Applications
  1. Defensive 106 items
  2. Hunting 35 items
  3. Target 7 items
Round Count
  1. 20 106 items
  2. 25 32 items
  3. 50 58 items
  4. 100 1 item
Inventory
  1. In Stock 67 items
  2. Out of Stock 39 items
Customer Rating
  1. 5
    46 items
  2. 4
    & up     65 items
  3. 3
    & up     66 items

Handgun Ammo

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

Looking for the best place to buy handgun ammo online? GunMag Warehouse carries a huge selection of handgun ammunition at the lowest prices — with every major caliber and brand in stock and ready to ship. Whether you’re training at the shooting range, carrying for self-defense, or gearing up for competition, we’ve got the ammo you need.

Browse our selection and quickly narrow down by caliber, brand, grain weight, or application. From classics like 9mm, .45 ACP, and .38 Special to niche options like .40 S&W, 10mm, and .380 ACP, you’ll find options for every use case. 

We stock the top handgun ammo brands shooters trust, including Federal Ammunition, Hornady, Remington, Speer, and PMC Ammunition. With bulk handgun ammo in stock, frequent ammunition deals, and extensive inventory, GunMag Warehouse has earned its reputation as one of the best places to buy handgun ammo online.

Stock up today and never overpay for handgun ammunition again.

Page
  2. 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)
  3. 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)
  4. 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)
  5. 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)
  6. 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)
  7. 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)
  8. 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)
  9. 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)
  10. 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)
  11. Federal Premium Personal Defense HST 9mm Luger Ammo 124gr JHP 20 Rounds
    Federal Premium Personal Defense HST 9mm Luger Ammo 124gr JHP 20 Rounds
    Out of stock
    (4)
    $35.99 $28.99 Save $7.00 ($1.45 per round)
  12. Federal Premium Personal Defense HST 9mm Luger Ammo 147gr JHP 20 Rounds
    Federal Premium Personal Defense HST 9mm Luger Ammo 147gr JHP 20 Rounds
    Out of stock
    $35.99 $26.99 Save $9.00 ($1.35 per round)
  13. Speer Gold Dot Personal Protection 9mm Luger +P Ammo 124gr HP 20 Rounds
    Speer Gold Dot Personal Protection 9mm Luger +P Ammo 124gr HP 20 Rounds
    Out of stock
    (4)
    $35.99 $28.99 Save $7.00 ($1.45 per round)
  16. 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)
  17. Hornady Critical Defense 30 Super Carry Ammo 100gr FTX 20 Rounds
    Hornady Critical Defense 30 Super Carry Ammo 100gr FTX 20 Rounds
    Out of stock
    (1)
    $39.99 $23.49 Save $16.50 ($1.17 per round)
  18. Federal Premium Personal Defense HST 10mm Auto Ammo 200gr JHP 20 Rounds
    Federal Premium Personal Defense HST 10mm Auto Ammo 200gr JHP 20 Rounds
    Out of stock
    (3)
    $50.99 $34.49 Save $16.50 ($1.72 per round)
  19. 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)
  21. 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)
  22. Sierra Bullets Sports Master 9mm Luger Ammo 115gr JHP 20 Rounds
    Sierra Bullets Sports Master 9mm Luger Ammo 115gr JHP 20 Rounds
    Out of stock
    $21.99 $11.99 Save $10.00 ($0.60 per round)
  23. Sierra Bullets Sports Master 9mm Luger Ammo 124gr JHP 20 Rounds
    Sierra Bullets Sports Master 9mm Luger Ammo 124gr JHP 20 Rounds
    Out of stock
    $21.99 $11.99 Save $10.00 ($0.60 per round)
  24. CCI Blazer Brass 9mm Luger Ammo 115gr JHP 20 Rounds
    CCI Blazer Brass 9mm Luger Ammo 115gr JHP 20 Rounds
    Out of stock
    $11.99 $8.99 Save $3.00 ($0.45 per round)
  25. Speer Gold Dot 9mm Luger Ammo 124gr HP 20 Rounds
    Speer Gold Dot 9mm Luger Ammo 124gr HP 20 Rounds
    Out of stock
    (4)
    $36.99 $28.99 Save $8.00 ($1.45 per round)
  26. Federal Premium Personal Defense HST Micro 9mm Luger Ammo JHP 150gr 20 Rounds
    Federal Premium Personal Defense HST Micro 9mm Luger Ammo JHP 150gr 20 Rounds
    Out of stock
    $29.99 $22.99 Save $7.00 ($1.15 per round)
Page
Filter

Frequently Asked Questions

What Is the Best Handgun Ammo?

The best handgun ammo depends on several factors, including your firearm, intended use case, and budget.

The first thing to consider is your caliber. While some pistols can accommodate slightly different-sized rounds, it’s not always advisable. For example, it’s technically possible to shoot .380 ACP in a 9mm handgun, but the extra room in the chamber can lead to unsafe case expansion.

Beyond choosing the right size, the best handgun ammunition depends on what you’ll use it for. You’ll probably want hollow points for self-defense purposes, but something with a full metal jacket (FMJ) is ideal for target practice and precision shooting.

Across all uses, brands like Hornady and PMC have earned reputations for being among the best thanks to their reliability and high precision. Here at GunMag Warehouse, we proudly display user reviews so you can determine if a specific product line is right for you if you’re unfamiliar with leading manufacturers. Your ammo’s price-per-round is also worth considering to find the best bang for your buck.

What Is the Cheapest Handgun Ammo?

Ammunition prices often vary between brands, but generally speaking, the .22 Long Rifle and 9mm Luger are the cheapest handgun calibers you’ll find.

The .22 LR has been around for over 100 years and is a relatively simple cartridge, so companies can manufacture it cheaply. As another tried-and-true round, the 9mm Luger is one of the most popular handgun cartridges today, so the sheer scale of its production leads to lower prices.

Keep in mind that the lowest total price doesn’t always equal the cheapest handgun ammo per round. Larger round counts often come with a lower per-bullet price, giving you a better overall deal. GunMag Warehouse also offers bulk discounts and frequent ammo sales, offering even better prices.

What Is the Most Common Handgun Ammo?

The 9mm Luger dominates the handgun ammo market. It’s the most popular defensive round in the U.S., and it’s appeared in multiple military and police applications over the years and across countries. If you want handgun ammo that’s easy to find and offers plenty of variety, start with the 9mm.

Beyond that, the .40 S&W and .45 ACP are also among the most common handgun cartridges around. You’ll find options from many brands for multiple price ranges and use cases among these.

Bear in mind that popular does not always mean best. The 9mm Luger and .45 ACP are excellent for self-defense, but you may want something else for hunting. Of course, you can only shoot what your firearm will chamber, too.