My Cart ()
Back Close
Filters
Now Shopping by
  1. Material
    Brass
  2. Round Count
    20
Brand
  1. Barnes 9 items
  2. CCI 2 items
  3. Double Tap Ammunition 1 item
  4. Federal Ammunition 20 items
  5. Grizzly Cartridge Company 3 items
  6. Hornady 41 items
  7. Liberty Ammunition 6 items
  8. Magtech 1 item
  9. Norma 2 items
  10. Nosler 8 items
  11. Remington 2 items
  12. Sierra Bullets 2 items
  13. Speer 1 item
Caliber
  1. 10mm Auto 11 items
  2. 22 Long Rifle 1 item
  3. 30 Super Carry 1 item
  4. 357 Magnum 2 items
  5. 357 SIG 3 items
  6. 38 Special 4 items
  7. 380 Auto (ACP) 5 items
  8. 40 S&W 7 items
  9. 41 Remington Magnum 3 items
  10. 44 Magnum 8 items
  11. 44 Special 3 items
  12. 44-40 Winchester 1 item
  13. 45 Auto (ACP) 14 items
  14. 45 Long Colt 4 items
  15. 454 Casull 4 items
  16. 460 S&W Magnum 3 items
  17. 480 Ruger 1 item
  18. 50 Action Express 1 item
  19. 500 S&W Magnum 5 items
  20. 9mm Luger 17 items
Shot Size
  1. 12 (Lead) 1 item
Material
  1. Brass 98 items
  2. Nickel-Plated Aluminum 2 items
  3. Nickel-Plated Brass 48 items
  4. Stainless Steel 1 item
Bullet Weight
  1. 31 Grain 1 item
  2. 50 Grain 2 items
  3. 55 Grain 2 items
  4. 65 Grain 1 item
  5. 70 Grain 1 item
  6. 72 Grain 1 item
  7. 80 Grain 2 items
  8. 85 Grain 1 item
  9. 99 Grain 2 items
  10. 100 Grain 1 item
  11. 115 Grain 5 items
  12. 120 Grain 1 item
  13. 124 Grain 5 items
  14. 125 Grain 1 item
  15. 130 Grain 1 item
  16. 135 Grain 3 items
  17. 138 Grain 1 item
  18. 140 Grain 1 item
  19. 147 Grain 3 items
  20. 150 Grain 2 items
  21. 155 Grain 3 items
  22. 160 Grain 1 item
  23. 165 Grain 2 items
  24. 180 Grain 8 items
  25. 185 Grain 4 items
  26. 190 Grain 1 item
  27. 200 Grain 11 items
  28. 205 Grain 2 items
  29. 210 Grain 3 items
  30. 225 Grain 2 items
  31. 230 Grain 6 items
  32. 235 Grain 1 item
  33. 240 Grain 3 items
  34. 250 Grain 1 item
  35. 270 Grain 1 item
  36. 300 Grain 8 items
  37. 325 Grain 1 item
  38. 400 Grain 1 item
  39. 500 Grain 2 items
Muzzle Velocity
  1. 725 FPS 1 item
  2. 815 FPS 1 item
  3. 850 FPS 2 items
  4. 870 FPS 1 item
  5. 890 FPS 2 items
  6. 900 FPS 6 items
  7. 925 FPS 1 item
  8. 935 FPS 1 item
  9. 950 FPS 4 items
  10. 960 FPS 1 item
  11. 970 FPS 2 items
  12. 975 FPS 1 item
  13. 980 FPS 2 items
  14. 985 FPS 1 item
  15. 1000 FPS 3 items
  16. 1005 FPS 1 item
  17. 1050 FPS 1 item
  18. 1090 FPS 2 items
  19. 1095 FPS 1 item
  20. 1100 FPS 2 items
  21. 1110 FPS 2 items
  22. 1120 FPS 1 item
  23. 1130 FPS 2 items
  24. 1135 FPS 2 items
  25. 1145 FPS 1 item
  26. 1150 FPS 4 items
  27. 1160 FPS 1 item
  28. 1170 FPS 1 item
  29. 1180 FPS 3 items
  30. 1190 FPS 1 item
  31. 1220 FPS 1 item
  32. 1225 FPS 1 item
  33. 1230 FPS 1 item
  34. 1235 FPS 1 item
  35. 1250 FPS 1 item
  36. 1275 FPS 1 item
  37. 1300 FPS 1 item
  38. 1315 FPS 1 item
  39. 1321 FPS 1 item
  40. 1325 FPS 1 item
  41. 1350 FPS 3 items
  42. 1360 FPS 1 item
  43. 1410 FPS 3 items
  44. 1475 FPS 2 items
  45. 1500 FPS 3 items
  46. 1545 FPS 1 item
  47. 1600 FPS 1 item
  48. 1615 FPS 1 item
  49. 1620 FPS 2 items
  50. 1624 FPS 1 item
  51. 1650 FPS 1 item
  52. 1655 FPS 1 item
  53. 1695 FPS 1 item
  54. 1730 FPS 1 item
  55. 1800 FPS 1 item
  56. 1820 FPS 1 item
  57. 1900 FPS 1 item
  58. 1950 FPS 3 items
  59. 1990 FPS 1 item
  60. 2000 FPS 1 item
  61. 2100 FPS 1 item
  62. 2150 FPS 1 item
  63. 2200 FPS 1 item
  64. 2300 FPS 1 item
Applications
  1. Defensive 57 items
  2. Hunting 34 items
  3. Target 7 items
Round Count
  1. 20 98 items
  2. 25 29 items
  3. 50 231 items
  4. 100 26 items
  5. 125 1 item
  6. 200 7 items
  7. 250 5 items
  8. 275 1 item
  9. 300 6 items
  10. 325 1 item
  11. 333 1 item
  12. 400 2 items
  13. 500 10 items
  14. 525 2 items
  15. 800 1 item
  16. 1000 9 items
  17. 1500 1 item
  18. 5000 1 item
Inventory
  1. In Stock 73 items
  2. Out of Stock 25 items
Customer Rating
  1. 5
    38 items
  2. 4
    & up     54 items
  3. 3
    & up     55 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. Nosler ASP 9mm Luger Ammo 124gr JHP
    Nosler ASP 9mm Luger Ammo 124gr JHP
    (13)
    $29.99 $34.99 $13.49 $29.99 Save $16.50 $0.60 $0.67 per round
  3. Nosler ASP .45 ACP Ammo 230gr JHP
    Nosler ASP .45 ACP Ammo 230gr JHP
    (15)
    $20.49 $40.99 $13.99 $31.99 Save $9.00 $0.64 $0.70 per round
  7. Nosler ASP 9mm Luger Ammo 115gr JHP
    Nosler ASP 9mm Luger Ammo 115gr JHP
    (11)
    $20.49 $29.99 $13.49 $29.99 Save $7.00 $0.60 $0.67 per round
  10. Speer Gold Dot G2 9mm Luger Ammo 135gr HP 20 Rounds
    Speer Gold Dot G2 9mm Luger Ammo 135gr HP 20 Rounds
    (1)
    $39.99 $25.99 Save $14.00 ($1.30 per round)
  12. Hornady American Gunner .45 ACP Ammo 185gr XTP 20 Rounds
    Hornady American Gunner .45 ACP Ammo 185gr XTP 20 Rounds
    (2)
    $27.99 $16.99 Save $11.00 ($0.85 per round)
  13. Hornady Custom .40 S&W Ammo 155gr XTP 20 Rounds
    Hornady Custom .40 S&W Ammo 155gr XTP 20 Rounds
    $32.95 $18.49 Save $14.46 ($0.92 per round)
  14. Hornady Custom 10mm Auto Ammo 180gr XTP 20 Rounds
    Hornady Custom 10mm Auto Ammo 180gr XTP 20 Rounds
    (10)
    $32.95 $22.99 Save $9.96 ($1.15 per round)
  15. Hornady Subsonic .45 ACP Ammo 230gr XTP 20 Rounds
    Hornady Subsonic .45 ACP Ammo 230gr XTP 20 Rounds
    (6)
    $33.99 $21.99 Save $12.00 ($1.10 per round)
  20. Nosler ASP .45 ACP Ammo 185gr JHP
    Nosler ASP .45 ACP Ammo 185gr JHP
    (12)
    $20.49 $42.49 $13.99 $31.99 Save $10.50 $0.64 $0.70 per round
  22. 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)
  23. Hornady 10mm Auto Ammo 155gr XTP 20 Rounds
    Hornady 10mm Auto Ammo 155gr XTP 20 Rounds
    (2)
    $29.99 $20.99 Save $9.00 ($1.05 per round)
  25. Hornady Subsonic .40 S&W Ammo 180gr XTP 20 Rounds
    Hornady Subsonic .40 S&W Ammo 180gr XTP 20 Rounds
    (1)
    $31.99 $20.99 Save $11.00 ($1.05 per round)
  26. Hornady Custom .45 ACP +P Ammo 230gr XTP 20 Rounds
    Hornady Custom .45 ACP +P Ammo 230gr XTP 20 Rounds
    (5)
    $33.99 $22.99 Save $11.00 ($1.15 per round)
  28. Hornady Custom .500 S&W Magnum Ammo 300gr FTX 20 Rounds
    Hornady Custom .500 S&W Magnum Ammo 300gr FTX 20 Rounds
    (2)
    $101.99 $68.99 Save $33.00 ($3.45 per round)
  31. 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
  32. 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)
  34. Magtech .500 S&W Magnum Ammo 400gr SJSP-FN 20 Rounds
    Magtech .500 S&W Magnum Ammo 400gr SJSP-FN 20 Rounds
    (1)
    $88.95 $49.99 Save $38.96 ($2.50 per round)
  35. 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)
  37. 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)
  39. Barnes Pioneer .44 Magnum Ammo 225gr XPB 20 Rounds
    Barnes Pioneer .44 Magnum Ammo 225gr XPB 20 Rounds
    $41.99 $36.99 Save $5.00 ($1.85 per round)
  40. 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
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.