357 Magnum Ammo

357 Magnum ammunition made for a common sight in police armories from its introduction in 1934 until the 1990s. The 357 mag's legion of associated revolvers and carbines have evolved into a CCW and target shooting role and the cartridge is still trusted by a lot of shooters for that today. The .357 Magnum typically fires a 125 or 158 grain bullet, with the ligher projectile trading a bit of penetration for higher velocity and, in the case of jacketed hollow points, more reliable expansion.

.357 Magnum loads typically produce velocities between 1,200 and 1,500 feet per second along with relatively heavy recoil. Look for an assortment of big name brands for sale here at Widener's like Federal, Winchester and PMC with bulk range packs in-stock for all your training needs.

While it's not a historically correct cartridge for Western or cowboy action shooting, the .357 offers nice, flat trajectories and compatibility with a variety of lever-action rifle and wheelgun designs. Action shooting loads are typically a bit less powerful than regular target ones to promote rapid, accurate fire.

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  1. PMC Bronze 357 Magnum 158 Grain JSP - 1000 Rounds

    $538.85

    In stock

    Product Type Ammo
    Manufacturer PMC
    Condition New
    Bullet Weight 158 Grain
    Bullet Type Jacketed Soft-Point (JSP)
    Use Type home defense, hunting boar, hunting whitetail deer
    Casing Type Brass
    Quantity 1000
    Ammo Caliber 357 Magnum
    Manufacturer SKU 357A
    Primer Type Boxer
    Magnetic No
    UPC Barcode 90741569050176
    Cost Per Round 53.9¢ per round

    If you’re going to use the .357 Magnum for hunting purposes, make sure you have the right load by ordering a box of these jacketed soft point rounds. With this bulk case of PMC 357 mag ammo, you’ll get 1,000 rounds loaded with a 158-grain bullet. They have a muzzle velocity of 1,471 feet per second and a muzzle energy of 759 foot pounds. This product is an entire case that contains 20 boxes with 50 rounds in each box.

    The .357 Magnum is one of the fastest and most powerful handgun rounds available. Utilizing a moderately-sized bullet and a strong backing of gunpowder, the .357 has excellent accuracy and reliable terminal performance, making it one of the top rounds in the country. It’s not only dependable for self defense, it can also be used for range shooting and even hunting.

    From the field to the range, PMC Ammunition has the cartridges you need. This company has a reputation for quality and performance, with amazing products that are reliable, accurate, and effective. Whether you own a rifle or a handgun, you can find top-quality ammo from PMC.

  2. Magtech 357 Mag 158 Grain SJSP - 1000 Rounds

    $539.85

    In stock

    Product Type Ammo
    Manufacturer Magtech
    Condition New
    Bullet Weight 158 Grain
    Bullet Type Semi-Jacketed Soft-Point (SJSP)
    Use Type home defense, varmint hunting
    Casing Type Brass
    Quantity 1000
    Ammo Caliber 357 Magnum
    Manufacturer SKU 357A
    Primer Type Boxer
    Magnetic No
    UPC Barcode 754908161805
    Cost Per Round 54¢ per round

    These .357 Magnum rounds are great for hunting revolvers as well as wheel guns carried for personal protection. Magtech manufacturers this ammunition in Brazil using reloadable brass casings, clean-igniting Boxer primers, and 158-grain SJSP projectiles. 158 grains is a common heavyweight for the caliber and will match a plethora of practice loads on the market. This particular SJSP bullet profile has a rounded body, flat tip, and rather large exposed portion of lead. The shape offers smooth insertion into a cylinder and blunt, expansive entry into a target.

    A toothed cannelure at the bullet's crimp diameter maintains accuracy throughout recoil and rough handling but also serves to slow the rate of expansion and lock the copper jacket to the lead core. This allows the bullet to penetrated to adequate depths before completely transferring its energy to a target. All in all, shooters can expect a load that makes a huge entrance, drops targets with efficiency, and has a low chance of over penetration. Magtech was founded in 1926 and is the largest Latin American ammo manufacturer. Their ammunition is recognized for its dependability and affordable price.

  3. Armscor USA 357 Mag 158 Grain FMJ - 1000 Rounds

    $539.85

    In stock

    Product Type Ammo
    Manufacturer Armscor
    Condition New
    Bullet Weight 158 Grain
    Bullet Type Full Metal Jacket (FMJ)
    Use Type plinking at the range
    Casing Type Brass
    Quantity 1000
    Ammo Caliber 357 Magnum
    Manufacturer SKU F AC 357-6N
    Primer Type Boxer
    Magnetic No
    UPC Barcode 100812285020983
    Cost Per Round 54¢ per round

    A thousand rounds of .357 Magnum ammunition will help you acquire and maintain proficiency with your revolver. This ammo from Armscor is accurate and relatively inexpensive, making it ideal for high volume range use.

    Each cartridge in this case fires a 158 grain full metal jacket bullet. The use of FMJ bullets rather than LRNs makes this ammo more suitable for indoor ranges that prohibit bare lead.

    Armscor ammo is made in both the USA and the Philippines using non-corrosive Boxer primers and reloadable brass cases.

  4. Magtech 357 Mag 158 Grain SJSP - 50 Rounds

    $27.85

    In stock

    Product Type Ammo
    Manufacturer Magtech
    Condition New
    Bullet Weight 158 Grain
    Bullet Type Semi-Jacketed Soft-Point (SJSP)
    Use Type plinking at the range, varmint hunting
    Casing Type Brass
    Quantity 50
    Ammo Caliber 357 Magnum
    Manufacturer SKU 357A
    Primer Type Boxer
    Magnetic No
    UPC Barcode 754908110018
    Cost Per Round 55.7¢ per round

    This .357 Magnum ammunition from Magtech is a dependable choice for target shooting and small game hunting and can be used in both long guns and revolvers.

    Each cartridge in this box of 50 fires a heavy 158 grain jacketed soft point bullet at a muzzle velocity of 1,235 feet per second (more in long guns). The heavy bullet provides strong penetration to punch through thick hide and bone, though for hunting a close range shot is ideal. Soft point bullets are well suited for hunting as they expand into a high diameter "mushroom" for maximum lethality; unlike hollow points, however, they do not fragment and cause excessive meat damage.

    Magtech ammo is loaded in Ribeirao Pires, Brazil by CBC, which also owns the MEN and Sellier & Bellot brands. CBC produces its own components (including non-corrosive primers and brass cases) in-house for superior quality control and economies of scale.

  5. Armscor USA 357 Mag 158 Grain FMJ - 50 Rounds

    $27.85

    In stock

    Product Type Ammo
    Manufacturer Armscor
    Condition New
    Bullet Weight 158 Grain
    Bullet Type Full Metal Jacket (FMJ)
    Use Type plinking at the range
    Casing Type Brass
    Quantity 50
    Ammo Caliber 357 Magnum
    Manufacturer SKU F AC 357-6N
    Primer Type Boxer
    Magnetic No
    UPC Barcode 812285020075
    Cost Per Round 55.7¢ per round

    Founded in the Philippines, Armscor is recognized around the world as a great manufacturer of inexpensive ammunition. Not only is Armscor ammunition made in the Philippines, but they also have a plant here in the USA, which is where these 357 Mag rounds come from.

    With the advent of the 357 Mag came the magnum age in ammunition. This innovative round is fantastic for self protection due to its stopping power capability and damage capacity, and with the added speed that the magnum load provides, no assailant will prosper against you.

    These 158 grain, full metal jacket rounds are made for range training, and with this Armscor ammo, when you pick up a 50 round box of this inexpensive ammunition, you can have a great day at the range without emptying your wallet. Firing a 158 grain bullet at 1545 feet per second, you can't go wrong with these .357 Mag rounds from Armscor.

  6. Sellier & Bellot 357 Mag 158 Grain FMJ - 1000 Rounds

    $557.85

    In stock

    Product Type Ammo
    Manufacturer Sellier & Bellot
    Condition New
    Bullet Weight 158 Grain
    Bullet Type Full Metal Jacket (FMJ)
    Use Type plinking at the range
    Casing Type Brass
    Quantity 1000
    Ammo Caliber 357 Magnum
    Manufacturer SKU SB357A
    Primer Type Boxer
    Magnetic No
    UPC Barcode 754908505531
    Cost Per Round 55.8¢ per round
    An excellent choice if you're in search of a great 357 Magnum round for plinking at the range. This New Sellier & Bellot ammo comes loaded with a 158 Grain Full Metal Jacket (FMJ) along with a Boxer primer that's loaded in a Brass case. With this package, you'll receive 1000 rounds ready to fire. Plus, you know it'll come fast from our warehouse to your door because we know shooting ammo is a lot more fun than looking at it online or waiting on delivery!
  7. Prvi Partizan 357 Mag 158 Grain JHP – 500 Rounds

    $299.85

    In stock

    Product Type Ammo
    Manufacturer Prvi Partizan
    Condition New
    Bullet Weight 158 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Brass
    Quantity 500
    Ammo Caliber 357 Magnum
    Manufacturer SKU PPD357
    Primer Type Boxer
    Magnetic No
    UPC Barcode 8605003817772
    Cost Per Round 60¢ per round
    Do you want good 357 Magnum ammo for self-defense? Or how about some decent hunting loads for a lever gun? So long as you want a whole lot of it, then you’ll find plenty to approve of inside this 500-round case of 357 Mag ammo by Prvi Partizan.

    Prvi Partizan chose the somewhat heavier 158 grain projectile for their Defense Line 357 cartridge. A little extra momentum never hurt a bullet’s chances of penetrating to an effective depth within its target. The traditional lead-core JHP has a notched gilding metal jacket to help it split open wider during lower-velocity penetration. It is also nonmagnetic, so you won’t have an issue training with this ammo at many indoor ranges.

    “Prvi Partizan” sounds like a Russian name, but it is in fact Serbian (well, technically Yugoslavian, but Prvi Partizan outlasted their country of origin). Instead of steel cases and Berdan primers, this ammo features new brass cases and Boxer primers (the latter of which are noncorrosive). As such, this ammo will do right by you if you intend to handload it later on down the road.
  8. Magtech Cowboy 357 Mag 158 Grain LFN - 1000 Rounds

    $599.85

    In stock

    Product Type Ammo
    Manufacturer Magtech
    Condition New
    Bullet Weight 158 Grain
    Bullet Type Lead Flat Nose
    Use Type plinking at the range, Subsonic
    Casing Type Brass
    Quantity 1000
    Ammo Caliber 357 Magnum
    Manufacturer SKU 357L
    Primer Type Boxer
    Magnetic No
    UPC Barcode 754908177707
    Cost Per Round 60¢ per round

    If you are a cowboy aficionado and just can't get enough use out of your revolvers, these rounds are perfect for you. As one of the most innovative ammunition manufacturers in the world, Magtech's Cowboy line of ammo is a great choice for target shooting and range training.

    Developed in 1934, the .357 Magnum actually started the rise of the magnum age of ammunition. These 158 grain, lead flat nose rounds will blow away your expectations. Once you've shot these rounds, keep in mind that this brass cased, boxer primed ammo is reloadable. With 1000 rounds of this fantastic ammo, your revolver will be happy with all the use it is getting!

  9. Sellier & Bellot 357 Mag 158 Grain LFN - 1000 Rounds

    $619.85

    In stock

    Product Type Ammo
    Manufacturer Sellier & Bellot
    Condition New
    Bullet Weight 158 Grain
    Bullet Type Lead Flat Nose
    Use Type plinking at the range
    Casing Type Brass
    Quantity 1000
    Ammo Caliber 357 Magnum
    Manufacturer SKU SB357L
    Primer Type Boxer
    Magnetic No
    UPC Barcode 754908505753
    Cost Per Round 62¢ per round
    1000 rounds of Sellier & Bellot 357 Magnum ammo that'll have your gun firing for a while and your face smiling for even longer! The Boxer primer, 158 Grain Lead Flat Nose bullet and Brass cases on these New rounds make for the perfect companion for plinking at the range. Pick up some rounds today and you'll get fast shipping along with Widener's world class service.
  10. Winchester Super-X 357 Mag 158 Grain JSP - 50 Rounds

    $31.85

    In stock

    Product Type Ammo
    Manufacturer Winchester
    Condition New
    Bullet Weight 158 Grain
    Bullet Type Jacketed Soft-Point (JSP)
    Use Type hunting boar, hunting whitetail deer
    Casing Type Brass
    Quantity 50
    Ammo Caliber 357 Magnum
    Manufacturer SKU X3575P
    Primer Type Boxer
    Magnetic No
    UPC Barcode 020892201453
    Cost Per Round 63.7¢ per round

    The 357 Magnum was developed in 1934 and started the production of a slew of magnum rounds and is incredible in its own right. Well known for its amazing stopping power, this high energy round is fantastic for self defense and can even be used for hunting in some cases. With these 357 Magnum rounds in your handgun, you will be set for any attacker that comes your way.

    If you are getting self defense ammo, you don't want to trust your life with anything but the best manufacturer in the business and Winchester provides just that option. Since 1866, Winchester has been making some of the best ammunition in the world and continues to pump out incredible products. With these Super-X, 158 grain, jacketed soft point, brass cased, boxer primed rounds, firing at 1235 feet per second, you get phenomenal penetration, fantastic expansion, and incredible reliability, just what you need to defend yourself from any dangerous situation you find yourself in.

  11. Magtech 357 Mag 125 Grain FMJ-Flat - 50 Rounds

    $31.85

    In stock

    Product Type Ammo
    Manufacturer Magtech
    Condition New
    Bullet Weight 125 Grain
    Bullet Type Full Metal Jacket (FMJ)
    Use Type plinking at the range
    Casing Type Brass
    Quantity 50
    Ammo Caliber 357 Magnum
    Manufacturer SKU 357Q
    Primer Type Boxer
    Magnetic No
    UPC Barcode 754908184217
    Cost Per Round 63.7¢ per round
    357 Magnum ammo complete with Brass cases and a Full Metal Jacket (FMJ) projectile. Manufactured by Magtech to the highest of standards with a Boxer primer and 125 Grain bullet, the quality components come together and add up to a round that's great for plinking at the range. You'll get 50 rounds shipped fast when you order this today.
  12. Winchester 357 Mag 110 Grain JHP - 500 Rounds

    $324.85

    In stock

    Product Type Ammo
    Manufacturer Winchester
    Condition New
    Bullet Weight 110 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Brass
    Quantity 500
    Ammo Caliber 357 Magnum
    Manufacturer SKU Q4204
    Primer Type Boxer
    Magnetic No
    UPC Barcode 40020892201956
    Cost Per Round 65¢ per round
    500 rounds of Winchester 357 Magnum ammo that'll have your gun firing for a while and your face smiling for even longer! The Boxer primer, 110 Grain Jacketed Hollow-Point (JHP) bullet and Brass cases on these New rounds make for the perfect companion for home defense. Pick up some rounds today and you'll get fast shipping along with Widener's world class service.
  13. Winchester 357 Mag 110 Grain JHP - 50 Rounds

    $32.85

    In stock

    Product Type Ammo
    Manufacturer Winchester
    Condition New
    Bullet Weight 110 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Brass
    Quantity 50
    Ammo Caliber 357 Magnum
    Manufacturer SKU Q4204
    Primer Type Boxer
    Magnetic No
    UPC Barcode 020892201958
    Cost Per Round 65.7¢ per round

    Carry this .357 Magnum hollow point ammunition from Winchester for effective defense against assailants of both the two and four-legged varieties!

    Each round in this box of 50 fires a light 110 grain jacketed hollow point bullet at 1,295 feet per second, delivering great accuracy and high diameter expansion without an excessive risk of overpenetration.

    Winchester ammo is loaded in Oxford, Mississippi and uses non-corrosive Boxer primers and brass cases.

  14. Fiocchi 357 Mag 158 Grain JHP - 1000 Rounds

    $659.85

    In stock

    Product Type Ammo
    Manufacturer Fiocchi
    Condition New
    Bullet Weight 158 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Brass
    Quantity 1000
    Ammo Caliber 357 Magnum
    Manufacturer SKU 357B
    Primer Type Boxer
    Magnetic No
    UPC Barcode 762344863085
    Cost Per Round 66¢ per round

    When you need something highly effective with amazing power to defend yourself with, the 357 Magnum is one of your best choices. Developed by Colt in 1934, this round was the first in a series of subsequent magnums during its time and has a phenomenal reputation for its incredible stopping power, making it just the cartridge you need to stave off attackers.

    Since the late 1800's, Fiocchi has been pumping out some of the best firearms and ammo in the world. Still owned and managed by the same family that founded it, it is no surprise that this company has gained respect around the world. These 158 grain, jacketed hollow point, brass cased, boxer primed rounds fire at 1220 feet per second and hit with fantastic stopping power and terminal expansion, perfect for all your self defense needs, keeping your assailants from harming you.

  15. Blazer Brass 357 Magnum 158 Grain JHP - 1000 Rounds

    $664.85

    In stock

    Product Type Ammo
    Manufacturer Blazer Brass
    Condition New
    Bullet Weight 158 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Brass
    Quantity 1000
    Ammo Caliber 357 Magnum
    Manufacturer SKU 5207
    Primer Type Boxer
    Magnetic No
    UPC Barcode 10076683052077
    Cost Per Round 66.5¢ per round
    This .357 Magnum ammunition from CCI's Blazer Brass series is a versatile load suitable for hunting, target shooting, and self-defense.

    Each cartridge in this bulk case of 1,000 rounds fires a heavy 158 grain jacketed hollow point bullet at a muzzle velocity of 1,250 feet per second, producing the excellent accuracy (and stiff recoil) typical of this caliber.

    Blazer Brass ammunition differs from the regular Blazer series in its use of reloadable brass cases instead of aluminum ones. It is made in Lewiston, Idaho using CCI's famously reliable non-corrosive primers.
  16. Federal American Eagle 357 Mag 158 Grain JSP - 1000 Rounds

    $689.85

    In stock

    Product Type Ammo
    Manufacturer Federal
    Brand American Eagle
    Condition New
    Bullet Weight 158 Grain
    Bullet Type Jacketed Soft-Point (JSP)
    Use Type home defense, hunting boar, hunting whitetail deer
    Casing Type Brass
    Quantity 1000
    Ammo Caliber 357 Magnum
    Manufacturer SKU AE357A
    Primer Type Boxer
    Magnetic No
    UPC Barcode 50029465085082
    Cost Per Round 69¢ per round

    A trusted round from a trusted company is a good way to go. Federal has been manufacturing quality ammunition since 1922 and has come to be an American staple due to its reliability and accuracy.

    If you're looking to defend yourself with the 357 Mag, you certainly have chosen a great round. These super powerful handgun rounds are comprised of jacketed soft point bullets, insuring reliable expansion, and the brass casings and boxer primers allow these casings to be re-loaded. With 1000 rounds of this ammo, you will be set for a long while of practicing and have plenty left for self defense.

  17. Federal 357 Mag 158 Grain American Eagle JSP - 50 Rounds

    $35.85

    In stock

    Product Type Ammo
    Manufacturer Federal
    Brand American Eagle
    Condition New
    Bullet Weight 158 Grain
    Bullet Type Jacketed Soft-Point (JSP)
    Use Type home defense, hunting boar, hunting whitetail deer, varmint hunting
    Casing Type Brass
    Quantity 50
    Ammo Caliber 357 Magnum
    Manufacturer SKU AE357A
    Primer Type Boxer
    Magnetic No
    UPC Barcode 29465085087
    Cost Per Round 71.7¢ per round

    Order this box of Federal 357 magnum ammo and you’ll have 50 rounds for your handgun. The 158-grain semi-jacketed soft-point bullets come out of the barrel with a velocity of 1,240 feet per second and an impressive energy of 539 foot pounds. With excellent downrange accuracy, these cartridges deliver reliable performance. Thanks to the the soft point makes these an intriguing choice for some hunters.

    Federal Premium Ammunition is a leader in target shooting and hunting ammunition. They also have top-quality options for anyone who needs a self defense or target-shooting cartridge. Based out of Minnesota, Federal has a history that goes back to 1922. They make dependable options for shotguns, rifles, handguns, and more.

    Often credited as the first “magnum” round, the .357 Magnum was created to give law enforcement more firepower and capability during the 1930’s. Thanks in large part to tremendous stopping power and terminal performance, it is now one of the most effective rounds for police officers and self defense for private citizens.

    Customer Reviews

    I received very good service. will use you with my future needs.

    found good place to buy ammo.

    Review by don't have one (Posted on 10/4/2023)

  18. Hornady American Gunner 357 Magnum 125 Grain XTP JHP – 250 Rounds

    $218.85

    In stock

    Product Type Ammo
    Manufacturer Hornady
    Condition New
    Bullet Weight 125 Grain
    Bullet Type XTP
    Use Type home defense, match or precision shooting, varmint hunting
    Casing Type Brass
    Quantity 250
    Ammo Caliber 357 Magnum
    Manufacturer SKU 90504
    Primer Type Boxer
    Magnetic No
    UPC Barcode 10090255905042
    Cost Per Round 87.5¢ per round
    Looking for 357 Magnum ammunition that can do it all? Well, Hornady’s American Gunner ammo won’t wash your truck or give you a heads-up when your anniversary is a week away, but it does do almost everything else. When you enlist this ammo’s XTP bullets, you’ll be just as ready for target practice as you are hunting and personal defense!

    The XTP is an accurate piece of Nebraskan engineering. It’s got Hornady’s signature concentric jacket, a swaged lead core that doesn’t throw off its balance, and a carefully standardized weight of 125 grains. Once the XTP clears muzzle at a rate of 1,500 fps (8” vented test bbl), it’s set to follow a flat, predictable trajectory straight to your target (that’s assuming you aimed well, of course).

    XTP means “eXtreme Terminal Performance.” An array of precise serrations divide the XTP into symmetrical sections, and its drawn gilding metal jacket is tapered so it gets progressively thinner toward its rim. These are both features that enhance the XTP’s ability to fan out in uniform directions as it bores through soft tissue – just what you want your jacketed hollow point to do whether you’re taking game or squaring off against a serious threat.

    Hornady only puts their American Gunner brand on high-quality noncorrosive Boxer-primed brass-cased ammunition. This ammo is reloadable. We’ll even send you the bullets!
  19. Hornady American Gunner 357 Mag 125 Grain XTP HP - 25 Rounds

    $22.85

    In stock

    Product Type Ammo
    Manufacturer Hornady
    Condition New
    Bullet Weight 125 Grain
    Bullet Type XTP
    Use Type home defense
    Casing Type Brass
    Quantity 25
    Ammo Caliber 357 Magnum
    Manufacturer SKU 90504
    Primer Type Boxer
    Magnetic No
    UPC Barcode 90255905045
    Cost Per Round 91.4¢ per round
    This is a great round for home defense. From Hornady, this 357 Magnum ammunition is New with a XTP 125 Grain bullet. You'll get 25 rounds of Brass cased ammo that's ready for your next trip out to shoot. Like every round for sale, we stand behind this ammo and have your back so rest assured you're not only getting a good deal, you're getting the peace of mind that comes along with a trusted supplier.
  20. Remington Performance WheelGun 357 Mag 158 Grain LSWC – 50 Rounds

    $46.85

    In stock

    Product Type Ammo
    Manufacturer Remington
    Condition New
    Bullet Weight 158 Grain
    Bullet Type Lead Semi-Wadcutter (LSWC)
    Use Type plinking at the range
    Casing Type Brass
    Quantity 50
    Ammo Caliber 357 Magnum
    Manufacturer SKU RPW357M5-22223
    Primer Type Boxer
    Magnetic No
    UPC Barcode 47700478203
    Cost Per Round 93.7¢ per round
    Remington Performance WheelGun 357 Magnum ammunition is the perfect way to shoot targets. Whether your particular firearm is a revolver, a semi-auto (like the Coonan), or a lever-action, then it’s going to love tearing through these American-made rounds!

    This cartridge features Remington’s 158 grain lead semi-wadcutter. Like a traditional wadcutter, the LSWC’s flat nose profile lets it carve a very clean hole through a sheet of paper. Unlike a traditional wadcutter, this bullet features a ballistically efficient tapering profile which would also help it feed more efficiently from a magazine. The LSWC is also safe for rifles, as its broad tip cannot accidentally ignite the primer it butts up against in a tubular magazine.

    This round’s pure lead bullet has the supporting components it needs to deliver consistent ballistics. That includes Remington’s top shelf brass, which slides effortlessly in and out of a chamber, as well as their sensitive and rust-proof Kleanbore primer.
  21. Cordon 357 Mag 100 Grain Pow'RBall - 20 Rounds

    $21.00

    In stock

    Product Type Ammo
    Manufacturer Corbon
    Condition New
    Bullet Weight 100 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Brass
    Quantity 20
    Ammo Caliber 357 Magnum
    Manufacturer SKU PB357100/20
    Primer Type Boxer
    UPC Barcode 757750357204
    Cost Per Round $1.05 per round
    This is a great round for home defense. From Corbon, this 357 Magnum ammunition is New with a Jacketed Hollow-Point (JHP) 100 Grain bullet. You'll get 20 rounds of Brass cased ammo that's ready for your next trip out to shoot. Like every round for sale, we stand behind this ammo and have your back so rest assured you're not only getting a good deal, you're getting the peace of mind that comes along with a trusted supplier.
  22. Black Hills Cowboy Load 357 Magnum 158 Grain CNL - 50 Rounds

    $54.85

    In stock

    Product Type Ammo
    Manufacturer Black Hills Ammunition
    Condition New
    Bullet Weight 158 Grain
    Bullet Type Lead Round Nose (LRN)
    Use Type plinking at the range, Subsonic
    Casing Type Brass
    Quantity 50
    Ammo Caliber 357 Magnum
    Manufacturer SKU DCB357N1
    Primer Type Boxer
    Magnetic No
    UPC Barcode 612710107032
    Cost Per Round $1.1 per round
    Lead Round Nose (LRN) ammo that's as ready as you are for plinking at the range, Subsonic. Made by Black Hills Ammunition, this 357 Magnum ammunition is Brass-cased, Boxer-primed with a 158 Grain bullet. These are trusted New rounds so sleep easy knowing you're picking up 50 rounds of 357 Magnum that promises reliable feeding and extraction shot after shot.
  23. Winchester Silvertip 357 Mag 145 Grain JHP – 20 Rounds

    $23.85

    In stock

    Product Type Ammo
    Manufacturer Winchester
    Condition New
    Bullet Weight 145 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Brass
    Quantity 20
    Ammo Caliber 357 Magnum
    Manufacturer SKU W357ST
    Primer Type Boxer
    Magnetic No
    UPC Barcode 020892227774
    Cost Per Round $1.19 per round
    Winchester Silvertip. It’s stayed around since the late ‘70s because it does the only thing self-defense ammo has to do: work. Slide six rounds of this 357 Magnum ammunition into your revolver and enjoy peace of mind that you’re prepared to fight off an attack on your life. Or slide a few rounds into your Henry rifle’s mag and prepare to do some hunting!

    This cartridge’s bullet is a bit beefier at 145 grains. You might notice a little more recoil, but the juice is worth the squeeze. The heavier bullet retains more momentum following impact, which promotes deeper and more effective penetration. The jacketed hollow point’s profile doesn’t just feed efficiently. It also facilitates wider expansion, as does the bullet’s symmetrically notched rim.

    This round’s bullet is not magnetic. Its glossy silver finish is the product of nickel plating, not steel. Winchester seats their shiny Silvertip JHPs in new brass cases, with noncorrosive Boxer primers and clean-burning propellant charges that deliver consistent results with every shot.
  24. Black Hills 357 Mag 125 Grain JHP - 50 Rounds

    $59.85

    In stock

    Product Type Ammo
    Manufacturer Black Hills Ammunition
    Condition New
    Bullet Weight 125 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Brass
    Quantity 50
    Ammo Caliber 357 Magnum
    Manufacturer SKU D357N2
    Primer Type Boxer
    Magnetic No
    UPC Barcode 612710100644
    Cost Per Round $1.2 per round
    This is a great round for home defense. From Black Hills Ammunition, this 357 Magnum ammunition is New with a Jacketed Hollow-Point (JHP) 125 Grain bullet. You'll get 50 rounds of Brass cased ammo that's ready for your next trip out to shoot. Like every round for sale, we stand behind this ammo and have your back so rest assured you're not only getting a good deal, you're getting the peace of mind that comes along with a trusted supplier.
  25. Federal Fusion 357 Magnum 158 Grain Fusion - 20 Rounds

    $26.85

    In stock

    Product Type Ammo
    Manufacturer Federal
    Brand Fusion
    Condition New
    Bullet Weight 158 Grain
    Bullet Type Soft-Point (SP)
    Use Type hunting whitetail deer
    Casing Type Brass
    Quantity 20
    Ammo Caliber 357 Magnum
    Manufacturer SKU F357FS1
    Primer Type Boxer
    Magnetic No
    UPC Barcode 29465098377
    Cost Per Round $1.34 per round

    The 357 Magnum is one of the best rounds for self defense on the market. Developed in 1934 as the first of many magnum rounds to come, this cartridge set of a new era of magnum rounds. In addition, these rounds can even be used in some carbines. With the stopping power this high energy round provides, you have everything you need to defend your family.

    Federal has been around since 1922 when it was founded and has been one of America's favorite ammunition manufacturers for years. With their high quality ammo in both their high end and low end products, Federal makes exactly the ammo the American people need. With these Federal Fusion, 158 grain, fusion, boxer primed, brass cased rounds, firing at 1240 feet per second, you have exactly what you need to go handgun hunting with. When you go deer hunting with these high powered cartridges, you will have no trouble bringing down delicious meat with the expansion and high efficacy these rounds provide.

  26. Hornady Critical Defense 357 Mag 125 Grain FTX - 250 Rounds

    $339.85

    In stock

    Product Type Ammo
    Manufacturer Hornady
    Condition New
    Bullet Weight 125 Grain
    Bullet Type Flex-Tip-Technology (FTX)
    Use Type home defense
    Casing Type Brass
    Quantity 250
    Ammo Caliber 357 Magnum
    Manufacturer SKU 90500
    Primer Type Boxer
    Magnetic No
    UPC Barcode 10090255905004
    Cost Per Round $1.36 per round

    Hornady's Critical Defense ammunition is designed specially for those concerned with self-defense and conceal carry. Critical Defense ammunition features Hornady's FTX bullets and are ideal for shorter barreled conceal carry and personal defense pistols and revolvers. The polymer tip in the bullet's hollow point helps to initiate expansion, while ensuring that the hollow point doesn't fail due to being clogged with fabric or other types of barrier. Each bullet is loaded with a brass case and is Boxer primed.

    This 357 Magnum version of Hornady's Critical Defense features a 125 grain FTX bullet, which will leave the barrel of your revolver at approximately 1500 feet per second. The lighter 125 grain bullet helps to reduce recoil while increasing muzzle velocity, making these rounds easier to fire, while still extremely effective.

    Order your case of this excellent ammo, and be prepared for the worst!

  27. Remington HTP 357 Mag 110 Grain SJHP – 20 Rounds

    $27.85

    In stock

    Product Type Ammo
    Manufacturer Remington
    Condition New
    Bullet Weight 110 Grain
    Bullet Type Semi-Jacketed Hollow-Point (SJHP)
    Use Type home defense, hunting boar, hunting whitetail deer, plinking at the range
    Casing Type Nickel-Plated Brass
    Quantity 20
    Ammo Caliber 357 Magnum
    Manufacturer SKU RTP357M7A-22237
    Primer Type Boxer
    Magnetic No
    UPC Barcode 47700497204
    Cost Per Round $1.39 per round
    Needless to say, the 357 Magnum is a powerful cartridge. Pretty much any bullet that comes out of a 357 revolver is going to do a lot of damage to anything it hits. But that doesn’t mean you should load just any old ammunition in your wheel gun. You should pick a round with a bullet designed specifically for self-defense applications. That’s Remington High Terminal Performance (HTP) in a nutshell.

    This cartridge is loaded with a 110 grain semi-jacketed hollow point. The bullet’s copper jacket will keep lead fouling off of your barrel, which will in turn preserve your firearm’s accuracy. The jacket also strengthens the bullet, which prevents it from fragmenting apart as it retains the momentum it needs to penetrate deeply.

    Because the jacket does not constrict the lead core’s hollow point nose cavity, the SJHP can reliably expand following lower-velocity impact. Under the right circumstances the SJHP can double its original diameter before coming to a rest inside its target. And since this round’s muzzle energy is around 400 ft lbs, it hits more than hard enough to quickly neutralize an immediate threat to your or your family's safety.

    This ammunition features nickel-plated brass cases. They are still reloadable, but they also offer smoother extraction and better corrosion resistance than regular bare brass cases can provide. The SJHP’s flat nose profile makes it safe to load in a lever-action rifle’s tubular magazine.
  28. Hornady 357 Mag 125 Grain FTX Critical Defense FTX - 25 Rounds

    $35.85

    In stock

    Product Type Ammo
    Manufacturer Hornady
    Condition New
    Bullet Weight 125 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Brass
    Quantity 25
    Ammo Caliber 357 Magnum
    Manufacturer SKU 90500
    Primer Type Boxer
    Magnetic No
    UPC Barcode 90255905007
    Cost Per Round $1.43 per round
    Attention: This ammo formerly featured nickel-plated brass cases. Hornady now loads it with non-plated cases.

    Order this 25-round box from Hornady and you’ll have top-quality .357 Magnum ammunition for your self-defense needs. These cartridges use Hornady’s FTX Critical Defense design, which is build for reliable penetration and controlled mushrooming in personal and home-defense situations. They have high-quality powder for less flash in low light, as well as excellent cases and jacketed hollow point bullets for smooth feeding.

    With these impressive 125-grain cartridges, you’ll have a muzzle speed of 1,500 feet per second and a muzzle energy of 624 foot pounds. Despite the outstanding speed and power, they also have a stable propellant that reduces recoil and performs consistently in all temperatures.

    Whether you need a hunting, target-shooting, or self-defense cartridges, you can turn to Hornady. This Nebraska-based company makes high-quality products right here in the U.S.A., delivering consistency and performance to nearly every popular handgun and rifle caliber.

  29. Hornady Critical Duty 357 Mag 135 Grain JHP FTX - 25 Rounds

    $35.85

    In stock

    Product Type Ammo
    Manufacturer Hornady
    Condition New
    Bullet Weight 135 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Nickel-Plated Brass
    Quantity 25
    Ammo Caliber 357 Magnum
    Manufacturer SKU 90511
    Primer Type Boxer
    Magnetic No
    UPC Barcode 90255905113
    Cost Per Round $1.43 per round
    An excellent choice if you're in search of a great 357 Magnum round for home defense. This New Hornady ammo comes loaded with a 135 Grain Jacketed Hollow-Point (JHP) along with a Boxer primer that's loaded in a Nickel-Plated Brass case. With this package, you'll receive 25 rounds ready to fire. Plus, you know it'll come fast from our warehouse to your door because we know shooting ammo is a lot more fun than looking at it online or waiting on delivery!
  30. Remington HTP 357 Magnum 158 Grain SJHP – 20 Rounds

    $28.85

    In stock

    Product Type Ammo
    Manufacturer Remington
    Condition New
    Bullet Weight 158 Grain
    Bullet Type Semi-Jacketed Hollow-Point (SJHP)
    Use Type home defense
    Casing Type Nickel-Plated Brass
    Quantity 20
    Ammo Caliber 357 Magnum
    Manufacturer SKU RTP357M2A-22231
    Primer Type Boxer
    Magnetic No
    UPC Barcode 47700496108
    Cost Per Round $1.44 per round
    Reliable, accurate and destructive. That’s what Remington’s HTP line of ammunition stands for – even if the initials do technically stand for High Terminal Performance!

    This is a premium cartridge. Remington’s straight-walled brass cases are strong, uniform in diameter and footed with concentric rims to create the optimal chambering depth. Big Green’s classic Kleanbore primers are at once incredibly dependable and non-corrosive, and their propellant charges are loaded nice and evenly to treat you to steady recoil and ballistics.

    This round’s 158 grain bullet shatters the speed of sound upon exiting the muzzle. Impact alone will overwhelm the threat, but the SJHP spells out an even worse story during penetration. That’s when its nose cavity fills with soft tissue until it has unleashed double-diameter expansion, thus carving out a cavernous wound channel. The SJHP’s semi-jacket helps to keep a barrel cleaner by limiting its exposure to lead residue, and also fortifies the bullet for assured deep penetration. A flat nose profile makes this round’s bullet compatible with lever rifles as well!
  31. Hornady Backcountry Defense 357 Magnum 165 Grain DGH – 25 Rounds

    $36.85

    In stock

    Product Type Ammo
    Manufacturer Hornady
    Condition New
    Bullet Weight 165 Grain
    Bullet Type Dangerous Game Solid
    Use Type home defense
    Casing Type Brass
    Quantity 25
    Ammo Caliber 357 Magnum
    Manufacturer SKU 90608
    Primer Type Boxer
    Magnetic No
    UPC Barcode 090255726725
    Cost Per Round $1.47 per round
    Ever see The Revenant? There’s a scene where the main character gets treated very poorly by a bear that is approximately the size of a school bus. It’s the kind of scene that makes you sincerely worried about what might happen if you ever encountered a bear yourself – and grateful that Hornady Backcountry Defense ammunition exists.

    This 357 Magnum cartridge is strictly intended for defense against dangerous game. That’s because its bullet is not designed to undergo terminal expansion, which means it is inclined to (A) inflict less damage to a man than a JHP might have, and (B) tunnel clean through the target where it can put innocent lives at risk.

    The Dangerous Game Handgun (DGH) bullet instead puts all of its chips on penetration. Its copper jacket is securely locked to the tip of its lead core, thus preventing the two components from fanning outward as the DGH passes through soft tissue. The DGH also features a cannelure to keep it from creeping out of the case during ignition, as well as a jacketed base which prevents lead aerosolization during the same – a welcome bonus if you’d like to see your attacker as clearly as possible whilst firing on it.
  32. Federal Hydra-Shok 357 Mag 158 Grain JHP - 20 Rounds

    $29.85

    In stock

    Product Type Ammo
    Manufacturer Federal
    Brand Hydra-Shok
    Condition New
    Bullet Weight 158 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Nickel-Plated Brass
    Quantity 20
    Ammo Caliber 357 Magnum
    Manufacturer SKU P357HS1
    Primer Type Boxer
    UPC Barcode 029465085421
    Cost Per Round $1.49 per round

    The 357 Magnum was developed in 1934 and remains one of the best self defense rounds to this day. With its fantastic stopping power and incredible energy, you will have no trouble stopping your attackers before any harm is done. Able to be used in both revolvers and certain carbines, this unique round, designed by both Smith & Wesson and Winchester has everything you could hope for in a round.

    Federal has been making top notch ammunition since their debut in 1922 and have become a favorite of the American people with their high quality ammunition and often low prices. With these Hydra-Shok, 158 grain, jacketed hollow point, brass cased, boxer primed rounds, you have some of the best expansion, stopping power, and weight retention on the market, helping you keep your family safe from any threat.

  33. Winchester Elite PDX1 Defender 357 Mag 125 Grain JHP - 20 Rounds

    $33.85

    In stock

    Product Type Ammo
    Manufacturer Winchester
    Condition New
    Bullet Weight 125 Grain
    Bullet Type Jacketed Hollow-Point (JHP)
    Use Type home defense
    Casing Type Nickel-Plated Brass
    Quantity 20
    Ammo Caliber 357 Magnum
    Manufacturer SKU S357MPDB
    Primer Type Boxer
    UPC Barcode 20892218864
    Cost Per Round $1.69 per round

    In a self-defense emergency, you can count on Winchester PDX1 ammunition to do its job quickly. These .357 Magnum cartridges are an effective carry load for your revolver.

    Each cartridge in this box of 20 propels a medium weight 125 grain jacketed hollow point bullet to a muzzle velocity of 1,325 feet per second. PDX1 bullets feature a bonded-core design that virtually eliminates the risk of core-jacket separation and ensures reliable expansion and penetration.

    Winchester ammunition is made in Oxford, Mississippi using non-corrosive primers and reloadable brass cases.

33 products

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Find the best 357 Magnum ammunition for your firearm with our in-depth guides. Whether you're shopping for self-defense rounds, hunting loads, or competition ammo, our experts break down the options so you can buy with confidence.