My Cart ()
Back Close
Filters
Now Shopping by
  1. Bullet Weight
    40 Grain
  2. Customer Rating
    4 stars & up
Brand
  1. Aguila 4 items
  2. Armscor 1 item
  3. CCI 11 items
  4. Federal Ammunition 3 items
  5. FNH Magazines 2 items
  6. Hornady 2 items
  7. Remington 1 item
  8. Speer 1 item
  9. Winchester 1 item
Caliber
  1. 22 Long Rifle 16 items
  2. 22 WMR 4 items
  3. 5.7 x 28mm 6 items
Bullet Weight
  1. 29 Grain 3 items
  2. 30 Grain 2 items
  3. 31 Grain 1 item
  4. 32 Grain 1 item
  5. 35 Grain 1 item
  6. 36 Grain 5 items
  7. 38 Grain 2 items
  8. 40 Grain 26 items
  9. 45 Grain 4 items
  10. 50 Grain 4 items
  11. 60 Grain 3 items
  12. 62 Grain 1 item
  13. 70 Grain 1 item
  14. 71 Grain 4 items
  15. 72 Grain 1 item
  16. 80 Grain 3 items
  17. 85 Grain 2 items
  18. 90 Grain 5 items
  19. 92 Grain 1 item
  20. 94 Grain 1 item
  21. 95 Grain 10 items
  22. 99 Grain 2 items
  23. 100 Grain 6 items
  24. 110 Grain 2 items
  25. 115 Grain 32 items
  26. 120 Grain 1 item
  27. 124 Grain 31 items
  28. 125 Grain 8 items
  29. 130 Grain 7 items
  30. 132 Grain 1 item
  31. 135 Grain 6 items
  32. 138 Grain 3 items
  33. 140 Grain 1 item
  34. 147 Grain 18 items
  35. 150 Grain 3 items
  36. 155 Grain 3 items
  37. 158 Grain 10 items
  38. 165 Grain 10 items
  39. 170 Grain 3 items
  40. 175 Grain 2 items
  41. 180 Grain 18 items
  42. 185 Grain 5 items
  43. 200 Grain 10 items
  44. 205 Grain 3 items
  45. 210 Grain 2 items
  46. 220 Grain 2 items
  47. 225 Grain 1 item
  48. 230 Grain 24 items
  49. 240 Grain 7 items
  50. 250 Grain 2 items
  51. 300 Grain 5 items
  52. 325 Grain 1 item
  53. 400 Grain 1 item
Muzzle Velocity
  1. 710 FPS 1 item
  2. 1050 FPS 1 item
  3. 1070 FPS 2 items
  4. 1130 FPS 1 item
  5. 1135 FPS 1 item
  6. 1200 FPS 1 item
  7. 1235 FPS 4 items
  8. 1240 FPS 1 item
  9. 1255 FPS 1 item
  10. 1300 FPS 1 item
  11. 1435 FPS 1 item
  12. 1470 FPS 1 item
  13. 1655 FPS 1 item
  14. 1700 FPS 1 item
  15. 1800 FPS 1 item
  16. 1810 FPS 2 items
  17. 1875 FPS 3 items
  18. 1880 FPS 1 item
  19. 2034 FPS 1 item
Applications
  1. Defensive 4 items
  2. Hunting 4 items
  3. Precision / Match 1 item
  4. Target 17 items
Round Count
  1. 25 2 items
  2. 50 18 items
  3. 100 4 items
  4. 250 1 item
  5. 300 1 item
  6. 400 1 item
  7. 500 2 items
  8. 800 1 item
  9. 5000 1 item
Inventory
  1. In Stock 5 items
  2. Out of Stock 21 items
Customer Rating
  1. 5
    11 items
  2. 4
    & up     26 items
  3. 3
    & up     28 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.

  1. FNH USA 5.7x28mm Ammo 40gr V-MAX 50 Rounds
    FNH USA 5.7x28mm Ammo 40gr V-MAX 50 Rounds
    (129)
    $59.99 $26.99 Save $33.00 ($0.54 per round)
  2. Federal American Eagle 5.7x28mm Ammo 40gr FMJ 50 Rounds
    Federal American Eagle 5.7x28mm Ammo 40gr FMJ 50 Rounds
    (131)
    $51.99 $30.49 Save $21.50 ($0.61 per round)
  3. Hornady Critical Defense 5.7x28mm Ammo 40gr FTX 25 Rounds
    Hornady Critical Defense 5.7x28mm Ammo 40gr FTX 25 Rounds
    (3)
    $38.99 $25.99 Save $13.00 ($1.04 per round)
  4. Hornady Black 5.7x28mm Ammo 40gr V-Max 25 Rounds
    Hornady Black 5.7x28mm Ammo 40gr V-Max 25 Rounds
    (2)
    $35.99 $22.99 Save $13.00 ($0.92 per round)
  5. Speer Gold Dot 5.7x28mm Ammo 40gr HP 50 Rounds
    Speer Gold Dot 5.7x28mm Ammo 40gr HP 50 Rounds
    (6)
    $86.99 $61.99 Save $25.00 ($1.24 per round)
  6. Federal Champion Training .22 LR Ammo 40gr LRN
    Federal Champion Training .22 LR Ammo 40gr LRN
    Out of stock
    (28)
    $8.99 $899.99 $3.99 $339.99 Save $560.00 $0.07 $0.08 per round
  7. CCI Maxi Mag .22 WMR Ammo 40gr TMJ 50 Rounds
    CCI Maxi Mag .22 WMR Ammo 40gr TMJ 50 Rounds
    Out of stock
    (47)
    $17.99 $13.49 Save $4.50 ($0.27 per round)
  8. CCI Pistol Match .22 LR Ammo 40gr LRN 50 Rounds
    CCI Pistol Match .22 LR Ammo 40gr LRN 50 Rounds
    Out of stock
    (4)
    $14.99 $10.99 Save $4.00 ($0.22 per round)
  9. Federal Champion Training .22 WMR Ammo 40gr FMJ 50 Rounds
    Federal Champion Training .22 WMR Ammo 40gr FMJ 50 Rounds
    Out of stock
    (39)
    $16.99 $13.49 Save $3.50 ($0.27 per round)
  10. Aguila High Velocity .22 WMR Ammo 40gr SJSP 50 Rounds
    Aguila High Velocity .22 WMR Ammo 40gr SJSP 50 Rounds
    Out of stock
    (1)
    $19.99 $15.49 Save $4.50 ($0.31 per round)
  11. CCI Mini-Mag .22 LR Ammo 40gr SHP 100 Rounds
    CCI Mini-Mag .22 LR Ammo 40gr SHP 100 Rounds
    Out of stock
    (4)
    $14.99 $9.49 Save $5.50 ($0.09 per round)
  12. CCI Target Mini-Mag .22 LR Ammo 40gr CPRN 100 Rounds
    CCI Target Mini-Mag .22 LR Ammo 40gr CPRN 100 Rounds
    Out of stock
    (81)
    $14.99 $8.99 Save $6.00 ($0.09 per round)
  13. CCI Quiet-22 .22 LR Ammo 40gr LRN 50 Rounds
    CCI Quiet-22 .22 LR Ammo 40gr LRN 50 Rounds
    Out of stock
    (6)
    $5.99 $4.49 Save $1.50 ($0.09 per round)
  14. CCI Maxi Mag .22 WMR Ammo 40gr JHP 50 Rounds
    CCI Maxi Mag .22 WMR Ammo 40gr JHP 50 Rounds
    Out of stock
    (14)
    $19.99 $13.99 Save $6.00 ($0.28 per round)
  15. CCI Tactical .22LR Ammo 40gr CRN 300 Rounds
    CCI Tactical .22 LR Ammo 40gr CPRN 300 Rounds
    Out of stock
    (59)
    $39.99 $27.49 Save $12.50 ($0.09 per round)
  16. CCI Velocitor .22 LR Ammo 40gr CPHP 50-Round Box
    CCI Velocitor HP .22 LR Ammo 40gr CPHP 50 Rounds
    Out of stock
    (8)
    $9.99 $7.49 Save $2.50 ($0.15 per round)
  17. Armscor .22LR Ammo 40gr Solid Point 50 Rounds
    Armscor .22LR Ammo 40gr Solid Point 50 Rounds
    Out of stock
    (2)
    $8.99 $3.79 Save $5.20 ($0.08 per round)
  18. CCI Clean-22 .22LR Ammo 40gr Polycoated Round Nose 400-Round Pack
    CCI Clean-22 .22LR Ammo 40gr Poly-Coated LRN 400 Rounds
    Out of stock
    (1)
    $49.99 $36.99 Save $13.00 ($0.09 per round)
  19. Remington Subsonic .22 LR Ammo 40gr CPHP 100 Rounds
    Remington Subsonic .22 LR Ammo 40gr CPHP 100 Rounds
    Out of stock
    (6)
    $15.99 $11.49 Save $4.50 ($0.11 per round)
  20. FN GUNR SS201 5.7x28mm Ammo 40gr FMJ 50 Rounds
    FN GUNR SS201 5.7x28mm Ammo 40gr FMJ 50 Rounds
    Out of stock
    (5)
    $34.00 $25.99 Save $8.01 ($0.52 per round)
  21. Aguila High Velocity .22 LR Ammo 40gr CPSP
    Aguila High Velocity .22 LR Ammo 40gr CPSP
    Out of stock
    (35)
    $6.99 $59.99 $3.99 $29.99 Save $30.00 $0.06 $0.08 per round
  22. CCI Blazer .22 LR Ammo 40gr LRN
    CCI Blazer .22 LR Ammo 40gr LRN
    Out of stock
    (59)
    $4.99 $84.99 $3.99 $29.99 Save $55.00 $0.06 $0.08 per round
  23. winchester-super-x-22-lr-pp-100-rounds.jpg
    Winchester Super-X .22 LR Ammo 40gr PP 100 Rounds
    Out of stock
    (2)
    $19.99 $13.99 Save $6.00 ($0.14 per round)
  24. Aguila Interceptor .22 LR Ammo 40gr CPSP 50 Rounds
    Aguila Interceptor .22 LR Ammo 40gr CPSP 50 Rounds
    Out of stock
    (5)
    $12.99 $8.49 Save $4.50 ($0.17 per round)
  25. Aguila Standard Velocity .22LR Ammo 40gr SP 50 Rounds
    Aguila Standard Velocity .22LR Ammo 40gr SP 50 Rounds
    Out of stock
    (10)
    $6.99 $3.49 Save $3.50 ($0.07 per round)
  26. CCI .22 LR Ammo Standard Velocity 40gr LRN 50-Round Box
    CCI Standard Velocity .22 LR Ammo 40gr LRN 50 Rounds
    Out of stock
    (9)
    $4.99 $3.99 Save $1.00 ($0.08 per round)
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.