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357 Magnum Ammo For Sale

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A past favorite of police and military personnel (even famously used by General Patton), the 357 Magnum remains one of the most popular center-fire revolver cartridges among civilians for self defense and hunters for game like deer and hogs. 357 Magnum ballistics demonstrate why this round has remained relevant since its introduction in 1935, offering an impressive combination of velocity, energy, and manageable recoil. Whether for defense or target shooting, we've got you covered. Learn More
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  1. Speer 357 Magnum Ammo - 20 Rounds of 135 Grain JHP Ammunition

    Image of Speer 357 Magnum Ammo - 20 Rounds of 135 Grain JHP Ammunition
    $39.99
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    37 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Nickel-Plated Brass
    Condition New
    Muzzle Velocity 990 FPS
    Muzzle Energy 294 ft lbs
    • 20 Rounds
    • $2 per round
    • Made by Speer

  2. Winchester 357 Magnum Ammo - 20 Rounds of 125 Grain JHP Ammunition

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    $33.99
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    40 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Nickel-Plated Brass
    Condition New
    Muzzle Velocity 1325 FPS
    Muzzle Energy 487 ft lbs

  3. Doubletap 357 Magnum Ammo - 20 Rounds of 195 Grain Equalizer Ammunition

    Image of Doubletap 357 Magnum Ammo - 20 Rounds of 195 Grain Equalizer Ammunition
    $32.49
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    40 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1145 FPS
    Muzzle Energy 568 ft lbs
    • 20 Rounds
    • $1.62 per round
    • Made by DoubleTap

  4. Federal 357 Magnum Ammo - 20 Rounds of 158 Grain JHP Ammunition

    Image of Federal 357 Magnum Ammo - 20 Rounds of 158 Grain JHP Ammunition
    $29.99

    1 Review

    6 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Nickel-Plated Brass
    Condition New
    Muzzle Velocity 1240 FPS
    Muzzle Energy 539 ft lbs
    • 20 Rounds
    • $1.5 per round
    • Made by Federal

  5. Hornady 357 Magnum Ammo - 25 Rounds of 125 Grain JHP Ammunition

    Image of Hornady 357 Magnum Ammo - 25 Rounds of 125 Grain JHP Ammunition
    $35.99

    3 Reviews

    31 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1500 FPS
    Muzzle Energy 624 ft lbs
    • 25 Rounds
    • $1.44 per round
    • Made by Hornady

  6. Hornady 357 Magnum Ammo - 25 Rounds of 135 Grain FTX Ammunition

    Image of Hornady 357 Magnum Ammo - 25 Rounds of 135 Grain FTX Ammunition
    $35.99
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    1 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Nickel-Plated Brass
    Condition New
    Muzzle Velocity 1275 FPS
    Muzzle Energy 487 ft lbs
    • 25 Rounds
    • $1.44 per round
    • Made by Hornady

  7. Hornady Critical Duty 357 Magnum Ammo - 250 Rounds of 135 Grain JHP Ammunition

    Image of Hornady Critical Duty 357 Magnum Ammo - 250 Rounds of 135 Grain JHP Ammunition
    $344.99
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    3 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Nickel-Plated Brass
    Condition New
    Muzzle Velocity 1275 FPS
    Muzzle Energy 487 ft lbs
    • 250 Rounds
    • $1.38 per round
    • Made by Hornady

  8. Hornady 357 Magnum Ammo - 250 Rounds of 125 Grain JHP Ammunition

    Image of Hornady 357 Magnum Ammo - 250 Rounds of 125 Grain JHP Ammunition
    $339.99
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    7 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1500 FPS
    Muzzle Energy 624 ft lbs
    • 250 Rounds
    • $1.36 per round
    • Made by Hornady

  9. Black Hills Ammunition 357 Magnum Ammo - 50 Rounds of 158 Grain JHP Ammunition

    Image of Black Hills Ammunition 357 Magnum Ammo - 50 Rounds of 158 Grain JHP Ammunition
    $64.99
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    12 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1250 FPS
    Muzzle Energy 548 ft lbs
    • 50 Rounds
    • $1.3 per round
    • Made by Black Hills Ammunition

  10. Hornady 357 Magnum Ammo - 25 Rounds of 140 Grain JHP Ammunition

    Image of Hornady 357 Magnum Ammo - 25 Rounds of 140 Grain JHP Ammunition
    $31.99

    2 Reviews

    56 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Nickel-Plated Brass
    Condition New
    Muzzle Velocity 1440 FPS
    Muzzle Energy 644 ft lbs
    • 25 Rounds
    • $1.28 per round
    • Made by Hornady

  11. Black Hills Ammunition 357 Magnum Ammo - 50 Rounds of 125 Grain JHP Ammunition

    Image of Black Hills Ammunition 357 Magnum Ammo - 50 Rounds of 125 Grain JHP Ammunition
    $59.99

    1 Review

    1 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1500 FPS
    Muzzle Energy 625 ft lbs
    • 50 Rounds
    • $1.2 per round
    • Made by Black Hills Ammunition

  12. Winchester Silvertip 357 Magnum Ammo - 20 Rounds of 145 Grain JHP Ammunition

    Image of Winchester Silvertip 357 Magnum Ammo - 20 Rounds of 145 Grain JHP Ammunition
    $23.99
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    44 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1290 FPS
    Muzzle Energy 536 ft lbs

  13. 357 Mag - 125 Grain JHP - Fiocchi CovertX - 20 Rounds

    Image of 357 Mag - 125 Grain JHP - Fiocchi CovertX - 20 Rounds
    $23.99
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    4 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Nickel-Plated Brass
    Condition New
    Muzzle Velocity 1425 FPS
    Muzzle Energy 564 ft lbs
    • 20 Rounds
    • $1.2 per round
    • Made by Fiocchi

  14. Corbon 357 Magnum Ammo - 20 Rounds of 100 Grain PowR Ball Ammunition

    Image of Corbon 357 Magnum Ammo - 20 Rounds of 100 Grain PowR Ball Ammunition
    $21.00
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    48 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1450 FPS
    Muzzle Energy 467 ft lbs
    • 20 Rounds
    • $1.05 per round
    • Made by Corbon

  15. Federal Train + Protect 357 Magnum Ammo - 50 Rounds of 125 Grain JHP Ammunition

    Image of Federal Train + Protect 357 Magnum Ammo - 50 Rounds of 125 Grain JHP Ammunition
    $41.99
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    37 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1440 FPS
    Muzzle Energy 575 ft lbs
    • 50 Rounds
    • 84¢ per round
    • Made by Federal

  16. Fiocchi 357 Magnum Ammo - 50 Rounds of 158 Grain JHP Ammunition

    Image of Fiocchi 357 Magnum Ammo - 50 Rounds of 158 Grain JHP Ammunition
    $35.99
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    27 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1220 FPS
    Muzzle Energy 522 ft lbs
    • 50 Rounds
    • 72¢ per round
    • Made by Fiocchi

  17. Fiocchi 357 Magnum Ammo - 1000 Rounds of 158 Grain JHP Ammunition

    Image of Fiocchi 357 Magnum Ammo - 1000 Rounds of 158 Grain JHP Ammunition
    $659.99

    2 Reviews

    6 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1220 FPS
    Muzzle Energy 522 ft lbs
    • 1000 Rounds
    • 66¢ per round
    • Made by Fiocchi

  18. Winchester 357 Magnum Ammo - 50 Rounds of 110 Grain JHP Ammunition

    Image of Winchester 357 Magnum Ammo - 50 Rounds of 110 Grain JHP Ammunition
    $32.99
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    54 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1295 FPS
    Muzzle Energy 410 ft lbs

  19. Winchester 357 Magnum Ammo - 500 Rounds of 110 Grain JHP Ammunition

    Image of Winchester 357 Magnum Ammo - 500 Rounds of 110 Grain JHP Ammunition
    $324.99
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    66 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1295 FPS
    Muzzle Energy 410 ft lbs

  20. Blazer Brass 357 Magnum Ammo - 1000 Rounds of 158 Grain JHP Ammunition

    Image of Blazer Brass 357 Magnum Ammo - 1000 Rounds of 158 Grain JHP Ammunition
    $644.99
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    3 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JHP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1250 FPS
    Muzzle Energy 548 ft lbs
    • 1000 Rounds
    • 64.5¢ per round
    • Made by Blazer Brass

Overview of 357 Magnum Ammo

The 357 Magnum, the first and most popular handgun magnum caliber, is a rimmed centerfire cartridge proven over 85 years of use by law enforcement and shooting enthusiasts worldwide. Also known as the 357 S&W Magnum or the 9x33mmR, 357 Mag ammo features a .357 inch (9.1mm) diameter bullet in a casing that measures 1.29 inches in length. The total length of the 357 Mag cartridge is 1.59 inches, loaded to a maximum pressure of 35,000 psi with an average velocity of 1,090 feet per second (fps). It offers a flat trajectory, deep penetration, and superior knockdown power, making it effective for police, hunters, and target shooters.

What Are the Most Popular 357 Magnum Brands You Sell?

For maximum stopping power and hunting applications, browse our selection of 357 Magnum 200 grain ammo featuring heavy bullets for deep penetration.

Best 357 Magnum Ammo By Use Case

Use Case Brand Bullet Type
Best Overall Federal Premium Barnes Expander Solid copper hollow point
Best Self-Defense Hornady Critical Duty Jacketed hollow point
Best Range Ammo Fiocchi Range Dynamics Full metal jacket truncated cone
Best for Snub Nose Revolvers Remington Performance WheelGun Lead semi-wadcutter
Best for Lever-Action Rifles Hornady LeveRevolution Polymer-tipped jacketed hollow point
Best for Hunting Winchester Big Bore Semi-jacketed hollow point

To explore top recommendations, visit our guide on the best 357 Magnum ammo.

How does 357 Mag Compare to Other Calibers?

Caliber Recoil Pros Cons
10mm Slightly less High magazine capacity, semi-auto platform, better for rapid follow-up shots Snappy recoil, heavy recoil in lightweight subcompacts
9mm Low Low recoil, high magazine capacity, lower cost, widely available Less stopping power than 357 Magnum, not ideal for hunting
.44 High Superior stopping power, excellent for hunting, widely available Very high recoil, overpenetration risk, heavy and bulky firearms
44 Special Low Lower recoil, more accurate, nostalgic appeal Fewer ammo and firearm options, more expensive ammo, less versatile than 357 Magnum
45 ACP Lower Higher magazine capacity, semi-auto platform, more manageable recoil, widely available ammo Less muzzle energy, shorter effective range, less suited for hunting

When I’m buying 357 Magnum ammo, we focus on three things: price, purpose, and performance. What you're doing with the round determines which of those matters most. For self-defense, reliability and accuracy come first. We stick with proven jacketed hollow points that expand consistently and cycle cleanly through my revolver. At the range, swap to a full metal jacket or semi-wadcutter load that mimics my carry ammo’s recoil and point of impact but keeps costs down.

If you're loading up a lever gun or heading out for a hunt, penetration and controlled expansion move to the top of the list. Every gun is different, but choosing ammo built for your platform makes a big difference in consistency and confidence. For more on how each of these rounds performed in testing — including velocity data and expansion results — check out our full best 357 Magnum ammo guide.

How we chose these: selections are informed by range testing, manufacturer specifications, ballistic gel and penetration data where available, and aggregated field performance reports from trusted reviewers.


Molly Carter
Written by
Molly Carter

Customer Reviews

Click To Purchase This 357 Magnum Federal Ammunition
Federal 357 Magnum Ammo - 20 Rounds of 158 Grain JHP Ammunition
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  • No nickname said:

    I am just stocking up. The ammo has not been used, but I am sure the performance will be fine. The price was right and I have bought the Federal Brand before. The quality is good. Shipping was fast and will order from Ammo.com again.

Click To Purchase This 357 Magnum Hornady Ammunition
Hornady 357 Magnum Ammo - 25 Rounds of 125 Grain JHP Ammunition
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  • Ranger said:

    I’m very impressed with your company good selection good prices fast shipping and over all great experience keep up the great work sincerely RANGER

  • EARL said:

    fired it out of my Taurus 605 no issues with gun or ammo great grouping.

  • Stanley said:

    Great service, thank you!

Click To Purchase This 357 Magnum Hornady Ammunition
Hornady 357 Magnum Ammo - 25 Rounds of 140 Grain JHP Ammunition
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  • Paul emery said:

    Good ammo, good shipping. Keep up the good work.

  • Paul said:

    Great , product, nice service

Click To Purchase This 357 Magnum Black Hills Ammunition Ammunition
Black Hills Ammunition 357 Magnum Ammo - 50 Rounds of 125 Grain JHP Ammunition
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  • Zip said:

    Very happy round for my 2” wheel gun!

Click To Purchase This 357 Magnum Fiocchi Ammunition
Fiocchi 357 Magnum Ammo - 1000 Rounds of 158 Grain JHP Ammunition
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  • Daniel said:

    This particular ammo has significantly jumped in price. Now that I am shooting it accurately from 5 to 30 yards l will slow down on running it through my 158 gr Hp. Great hard hitting energy transfer.

  • Dan said:

    Extreme performance and superior energy transfer into target