357 Sig Ammo
A bottleneck cartridge developed by SIG and Federal, the .357 SIG is designed to bring the legendary ballistics of the .357 Magnum to semi-automatic handguns.
Like its revolver cousin, the .357 SIG works best for self-defense when firing a relatively light 125 or 147 grain bullet at a high muzzle velocity of 1200-1400 feet per second. This delivers strong expansion and penetration, though shooters are well advised to train well for the kick!
Handguns available in .357 SIG include the SIG P229, Glock 31/32/33, and Springfield XD. The list of agencies using the .357 SIG is somewhat longer and includes the US Secret Service as well as the state police forces or highway patrols of Delaware, Montana, Virginia, and Mississippi. You'll find loads produced by Remington, Federal, Winchester and more for sale here at Widener's.
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Federal American Eagle 357 Sig 125 Grain FMJ - 1000 Rounds
$589.85Product Type Ammo Manufacturer Federal Condition New Bullet Weight 125 Grain Bullet Type Full Metal Jacket (FMJ) Use Type plinking at the range Casing Type Brass Quantity 1000 Ammo Caliber 357 Sig Manufacturer SKU AE357S2 Primer Type Boxer Magnetic No UPC Barcode 50029465089929 Cost Per Round 59¢ per round As one of the top brands in American ammunition, Federal American Eagle has the products you need. With a phenomenal price and high quality components, you can't go wrong with Federal American Eagle. One of the great things about the American Eagle brand is you can get this brand for rifles, pistols, and even rimfire cartridges, letting you stick with one inexpensive and reliable brand.
With brass casings and Boxer primers, you can even reload your spent cases. Each projectile in this case of 1000 is a 125 grain full metal jacket, perfect for punching holes in paper. With a muzzle velocity of 1350 fps, this is the round to practice with for your carry firearm. Don't miss out on this great deal!
Don't forget to check out Widner's selection of Targets if you need something to shoot at on your next range day!.
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Fiocchi 357 Sig 124 Grain FMJTC – 1000 Rounds
$609.85Product Type Ammo Manufacturer Fiocchi Condition New Bullet Weight 124 Grain Bullet Type Full Metal Jacket (FMJ) Use Type indoor range shooting, match or precision shooting, plinking at the range Casing Type Brass Quantity 1000 Ammo Caliber 357 Sig Manufacturer SKU 357SIGAP Primer Type Boxer Magnetic No UPC Barcode 762344860282 Cost Per Round 61¢ per round Bulk up on high quality .357 SIG ammo with this 1000 round case from Fiocchi. Fiocchi's ammunition comes from Lecco, Italy where many shooting-related industries are clustered together. A close relationship with end users and weapon designers as well as almost 140 years of experience has kept Fiocchi at the peak of the industry with a slew of ammo lines for any shooting discipline.
These .357 SIG cartridges are assembled using full metal jacket - truncated cone (FMJTC) projectiles which weigh in at 124 grains. 124 grains is light for the caliber and lends a lighter yet snappier recoil for the high pressure round as well as a high velocity of 1,350 feet-per-second. FMJTC bullets have a angled sloping wall leading to their flat tip which, in addition to the 124 weight, mirrors the profile of the popular Hornady .357 SIG XTP hollow-point. This allows you to practice with rounds that reflect both cycling and flight characteristics of some of the better defensive choices in the caliber. These rounds are also constructed using reloadable brass casings fitted with non-corrosive Boxer primers.
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Fiocchi 357 Sig 124 Grain FMJTC – 50 Rounds
$34.85Product Type Ammo Manufacturer Fiocchi Condition New Bullet Weight 124 Grain Bullet Type Full Metal Jacket Truncated Cone (FMJTC) Use Type plinking at the range Casing Type Brass Quantity 50 Ammo Caliber 357 Sig Manufacturer SKU 357SIGAP Primer Type Boxer Magnetic No UPC Barcode 762344028156 Cost Per Round 69.7¢ per round Match popular defensive ballistic performance choices at your next match or practice session with these .357 SIG rounds from Fiocchi. These rounds are constructed using non-corrosive Boxer primers fitted into reloadable brass casings which are topped with full metal jacket - truncated cone (FMJ-TC) projectiles. FMJ-TC bullets have a sloping conical ogive and a flat top surface (similar to a semi-wadcutter) which leaves nice clean holes in paper and cardboard targets for match scoring. The FMJ-TC shape also reflects a common profile for many .357 SIG hollow-point rounds so that your practice ammo can proof cycling and feeding for your carry/duty ammo.
These bullets weigh in at 124 grains which is light for the caliber and produces an relatively high muzzle velocity of 1,350 feet-per-second. The light weight provides a lighter recoil for the high pressure round while also mirroring the firing and flight characteristics of many .357 SIG defensive cartridges which use 124 grain Hornady XTP projectiles.
Fiocchi is one of Italy's oldest and largest ammunition manufacturers and is located in Lecco at the heart of a close-knit firearms industry community. With nearly 140 years of experience behind them, Fiocchi is one the world leaders in ammo innovation with products aimed to pleased hunters, competitive shooters, law enforcement agencies, and private citizens.
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Sellier & Bellot 357 Sig 140 Grain FMJ - 50 Rounds
$34.85Product Type Ammo Manufacturer Sellier & Bellot Condition New Bullet Weight 140 Grain Bullet Type Full Metal Jacket (FMJ) Use Type plinking at the range Casing Type Brass Quantity 50 Ammo Caliber 357 Sig Manufacturer SKU SB357SIG Primer Type Boxer Magnetic No UPC Barcode 754908500154 Cost Per Round 69.7¢ per round 50 rounds of Sellier & Bellot 357 Sig ammo that'll have your gun firing for a while and your face smiling for even longer! The Boxer primer, 140 Grain Full Metal Jacket (FMJ) 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. -
Speer Lawman 357 Sig 125 Grain TMJ - 50 Rounds
$34.85Product Type Ammo Manufacturer Speer Condition New Bullet Weight 125 Grain Bullet Type Total Metal Jacket (TMJ) Use Type indoor range shooting, plinking at the range Casing Type Brass Quantity 50 Ammo Caliber 357 Sig Manufacturer SKU 53919 Primer Type Boxer Magnetic No UPC Barcode 076683539199 Cost Per Round 69.7¢ per round Speer Lawman has risen to the front as a premium range round, perfect for law enforcement and civilian precision training. If you want practice with only the best, Speer Lawman is for you.
The 357 Sig was a product of the coalition of SIG Sauer and Federal Cartridge and is great for damage and stopping power. Based on the 40 S&W, the 357 Sig is actually used by many law enforcement agencies, proving its efficacy. These 125 grain, total metal jacket rounds are great for range training, especially in indoor ranges, due to the completely encased lead bullet, eliminating the threat of lead poisoning.
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Federal Tactical LE 357 Sig 125 Grain HST JHP - 50 Rounds
$40.85Product Type Ammo Manufacturer Federal Condition New Bullet Weight 125 Grain Bullet Type Jacketed Hollow-Point (JHP) Use Type home defense Casing Type Nickel-Plated Brass Quantity 50 Ammo Caliber 357 Sig Manufacturer SKU P357SHST1 Primer Type Boxer Magnetic No UPC Barcode 029465094638 Cost Per Round 81.7¢ per round Federal Tactical LE is a great round for law enforcement and self defense. Anything coming from Federal will be high quality, due to their 94 years of experience, but these Tactical LE rounds are special, made specifically for law enforcement.
If you are looking for a great self defense round, look no further than these HST, jacketed hollow point rounds. Federal's HST line of self/home defense ammo is purpose made to be in the top tier of reliable defensive ammunition. The HST bullet has 100 percent weight retention through most intermediate barriers and has a great track record of penetrating barriers without plugging. The 357 Sig has been proven by law enforcement as having great stopping power and damage, and with these jacketed hollow point bullets, they are even more so.
Customer Reviews
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You guys are great!!!
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My package was delivered to the wrong address. I called and someone, the man was so nice! He kept me on the phone and he handled the issue fast! That’s what I call customer service. Thanks so much Wideners! I’ll be back to shop!
Review by Venus (Posted on 12/8/2022)
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Speer LE Gold Dot 357 SIG 125 Grain JHP - 50 Rounds
$40.85Product Type Ammo Manufacturer Speer Condition New Bullet Weight 125 Grain Bullet Type Jacketed Hollow-Point (JHP) Use Type home defense Casing Type Nickel-Plated Brass Quantity 50 Ammo Caliber 357 Sig Manufacturer SKU 53918 Primer Type Boxer Magnetic No UPC Barcode 076683539182 Cost Per Round 81.7¢ per round Speer Gold Dot cartridges are designed to stop assailants quickly and effectively with a bonded-core hollow point bullet customized for each caliber and bullet weight. They are among the most widely used self-defense loads for both concealed carry and law enforcement.
Each .357 SIG cartridge in this 50-round box fires a 125 grain projectile at a muzzle velocity of 1,350 feet per second, producing the flat trajectories, strong terminal ballistics, and stout recoil associated with this caliber.
This ammunition is loaded in Lewiston, Idaho using non-corrosive primers from Speer's sister company, CCI. For additional durability, these cartridges use nickel-plated brass cases that can withstand long periods of carry.
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Remington UMC 357 SIG 125 Grain MC - 50 Rounds
$54.85Product Type Ammo Manufacturer Remington 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 Sig Manufacturer SKU L357S1 Primer Type Boxer Magnetic No UPC Barcode 047700169804 Cost Per Round $1.1 per round This .357 SIG ammunition from Remington UMC is a cost-effective range load suitable for all your target training needs.
Each cartridge in this box of 50 fires a 125 grain full metal jacket ("metal case" in Remington parlance) bullet at a high muzzle velocity of 1,350 feet per second, delivering the flat trajectories and good accuracy typical of this caliber.
Remington UMC (Union Metallic Cartridge) ammo is loaded in Lonoke, Arkansas using non-corrosive Boxer primers and reloadable brass cases. The Lonoke facility has operated since 1970, but UMC itself has existed since the Civil War era. -
Winchester 357 Sig 125 Grain FMJ – 50 Rounds
$54.85Product Type Ammo Manufacturer Winchester 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 Sig Manufacturer SKU Q4309 Primer Type Boxer UPC Barcode 020892211544 Cost Per Round $1.1 per round Try this Winchester "white box" ammunition to squeeze as much trigger time as you can out of your dollar. These .357 SIG cartridges fire a 125 grain full metal jacket bullet at a muzzle velocity of 1,350 feet per second, delivering the flat-shooting ballistics and stiff recoil typical of this caliber.
These cartridges are loaded in Oxford, Mississippi and use non-corrosive Boxer primers and reloadable brass cases.
The .357 SIG cartridge, as the name suggests, was developed by SIG Sauer. The first pistol chambered for the .357 SIG was the P229, which is used by a number of US law enforcement agencies.
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Hornady Custom 357 Sig 147 Grain XTP JHP - 200 Rounds
$234.85Product Type Ammo Manufacturer Hornady Condition New Bullet Weight 147 Grain Bullet Type Jacketed Hollow-Point (JHP) Use Type home defense Casing Type Brass Quantity 200 Ammo Caliber 357 Sig Manufacturer SKU 9131 Primer Type Boxer Magnetic No UPC Barcode 10090255391319 Cost Per Round $1.17 per round Count on a .357 SIG handgun as your defensive firearm of choice? You can count on this Hornady ammunition as well. These cartridges feature the XTP jacketed hollow point, a well-known design that delivers particularly strong penetration.
Each cartridge in this case of 200 fires a 147 grain JHP bullet at a muzzle velocity of 1,225 feet per second. Compared to other loads of this caliber, these rounds fire a heavy bullet at a medium muzzle velocity.
Hornady Custom ammo is loaded in the USA using reloadable brass and non-corrosive Boxer primers.
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Hornady Custom 357 Sig 147 Grain XTP JHP - 20 Rounds
$26.85Product Type Ammo Manufacturer Hornady Condition New Bullet Weight 147 Grain Bullet Type Jacketed Hollow-Point (JHP) Use Type home defense Casing Type Brass Quantity 20 Ammo Caliber 357 Sig Manufacturer SKU 9131 Primer Type Boxer Magnetic No UPC Barcode 090255391312 Cost Per Round $1.34 per round If you ever have to use your carry handgun in self-defense, you want to incapacitate your attacker quickly. That means you need both good expansion and penetration in a carry load, and this .357 SIG ammunition from Hornady delivers just that.
Each cartridge in this 20-round box fires a 147 grain XTP jacketed hollow point bullet at 1,225 feet per second. The XTP is known for its ability to strike deep and stop an assailant fast, while the heavy weight of the bullet in this particular load adds just a bit of extra performance against barriers.
Hornady Custom ammo is made in Grand Island, Nebraska using reloadable brass cases and non-corrosive Boxer primers.
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Speer Gold Dot 357 Sig 125 Grain JHP - 20 Rounds
$29.85Product Type Ammo Manufacturer Speer 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 Sig Manufacturer SKU 23918GD Primer Type Boxer Magnetic No UPC Barcode 076683239181 Cost Per Round $1.49 per round The 357 Sig was developed by both the American company Federal and the Swiss company SIG Sauer back in 1994 and has subsequently become incredibly popular among law enforcement officers as well as civilians. Designed off of the powerful 10mm Auto, the 357 Sig has just the stopping power, penetration, and dependability you need in a self defense round, yet has a more manageable recoil than its parent cartridge, making it perfect for all your handgun shooting needs.
Speer is known especially for their law enforcement ammunition, although they make incredible ammo in many different specializations. These Speer Gold Dot, 125 grain, jacketed hollow point, brass cased, boxer primed rounds fire at 1350 feet per second and give you the incredible reliability and efficacy typical of such an amazing manufacturer. With these rounds' fantastic stopping power and accuracy, you will have no trouble defending yourself from any attacker.
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Hornady Critical Duty 357 Sig 135 Grain FlexLock JHP - 20 Rounds
$31.85Product 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 20 Ammo Caliber 357 Sig Manufacturer SKU 91296 Primer Type Boxer Magnetic No UPC Barcode 090255912968 Cost Per Round $1.59 per round Developed in 1994 by Federal and SIG Sauer based off of the 10mm Auto, the 357 Sig is highly popular among law enforcement officers and is fantastic for all your handgun shooting needs. With its stopping power and incredible efficacy, this round is well suited for self defense applications.
Hornady has been around since the end of the Second World War and are dedicated to producing premium components and finished ammunition.
These Critical Duty rounds feature 135 grain FlexLock projectiles. These bullets are a combination of the Flex Tip and the InterLock projectiles to provide a jacketed hollow point that does not "clog" and exhibits maximum weight retention. Each round is loaded into a nickel-plated brass casing that comes boxer primed.
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Federal Personal Defense HST 357 Sig 125 Grain JHP – 20 Rounds
$34.85Product Type Ammo Manufacturer Federal 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 Sig Manufacturer SKU P357SHST1S Primer Type Boxer Magnetic No UPC Barcode 604544657463 Cost Per Round $1.74 per round Please take note: 357 SIG is different than 357 Mag ammunition, and it will not fire in 357 Mag firearms.
Federal Personal Defense HST ammo may be marketed to the private sector, but it’s every bit as high quality as the old Minnesotan company’s police-grade ammo. While this cartridge’s 125 grain JHP does lack a bonded jacket, its mechanically locked jacket and core effectively deliver 100 percent weight retention or very close to it. The HST bullet even holds itself together if it has to pass through sheet metal!
A bullet that stays intact is able to penetrate a threat to the optimal depth for takedown terminal performance. The HST bullet’s clog-resistant nose cavity also helps it to avoid over-penetration while simultaneously tracking a wide and devastating wound channel through surrounding soft tissue.
This ammo’s Boxer-primed brass cases wear nickel plating. The thin layer of metal enhances lubricity to promote more reliable cycling in a semi-automatic, and it’s also less susceptible to corrosion than bare brass alone. The HST bullet’s own nose profile is also contoured to feed more reliably – a welcome advantage for a self-defense load!