There is still plenty of .357 Sig out there. That means nearly 100 ft lbs more muzzle energy, which the 357 SIG with its The .357 SIG remains one of the most accurate handgun cartridges available, but it has not achieved the outstanding commercial success of the 9mm Auto. As with .40 S&W, some of the .45 ACP loads became clogged up in the heavy clothing and showed severe .45 ACP (Auto) Ballistic Test Results. Stock up on .357 SIG Ammo for your hunting and self-defense needs. Ammo Showdown: .357 Sig vs .40S&W Oct 25th 2017 Eric Thompson. 17 Rem Fireball. - https://kentuckyballistics.com/ Today on Kentucky Ballistics we perform a ballistic gel test with 357 Sig and 357 Magnum. The idea was to recreate the ballistics of the 125-grain .357 magnum in a semi-auto cartridge. I don’t feel like we need to tell you the history of 9mm ammo, other than there are entire graveyards full of bad dudes who have been killed by 9mm, and that every argument to get “more stopping power than a 9mm” had nothing to do with the 9mm’s terminal performance. All Rights Reserved. As such, the following is for comparative … Able to hit 1400+ feet per second out of a proof barrel, it certainly accomplished its goal of reproducing the on-paper ballistics of the .357 Magnum. 22 Hornet. Choosing a heavier cartridge isn’t going to be easier, and superior ballistics doesn’t necessarily mean a particular cartridge/caliber is … 22 Nosler. Were you to buy this box of FMJs for 357 SIG, you would pay about a third more than you would for this analogous box of 40 S&W. Underwood Ammo 357 Magnum 158 Grain Bonded Jacketed Hollow Point Muzzle Velocity – 1500 fps Muzzle Energy – 789 ft. lbs. 357 SIG 125gr FMJ-FP Match. Chronograph: Caldwell Ballistic Precision Chronograph G2. Medium: Clear Ballistics Synthetic Gel. Sign up here to find out first about new shooting tips and articles. We tested both .357 Sig and 9mm loads. .357 Sig vs. 9mm Terminal Ballistics. V-Crown was awarded the 2016 Golden Bullseye by Shooting Illustrated for Ammunition Product of the Year . This handgun ammunition was designed to replicate the performance of .357 Magnum rounds in a semi-automatic cartridge, and it is a popular choice for law enforcement professionals. Please note, the following information reflects the estimated average ballistics for each caliber and does not pertain to a particular manufacturer, bullet weight, or jacketing type. 225 Win. Whether or not there is a difference in terminal ballistics after barrier penetration between these caliber choices is a whole nuther discussion. (Lighter bullets can zip up to 1,900 fps.) GET YOUR CLOTHING HERE!!! ... was asked back in 1994 by Federal to collaborate on a hot new cartridge that rivaled the venerable .357 Magnum in ballistics. To make a fair comparison, we’ll look at the results for the Federal 124gr HST in 9mm vs. the Federal 125gr HST in .357 Sig, and the Hornady 135gr Critical Duty +P in 9mm vs. the 135gr Critical Duty in .357 Sig. 223 Rem. Simple penetration and expansion test of the Speer Gold Dot, .357 SIG 125 gr JHP using a diluted form of SIM-TEST Ballistic Testing Media. That’s about 200 fps faster than a 9mm +P load with a comparably weighted bullet. If you’re asking what’s better between “9mm vs .357 Sig,” what you’re really asking is “which 9mm is better?” A 9mm in a normal 9mm case, or a 9mm in a bottlenecked .40 S&W case? Let’s take a look at terminal ballistics. A pretty good one, in all honesty. Underwood Ammo 357 Sig 125 Grain Bonded Jacketed Hollow Point. The Sig was designed to deliver the ballistics of the .357 Magnum out of an autoloading pistol. The 9mm vs. It's been a long time since I used Cor Bon ammo. The rounds expanded to about 0.60 inches, but had a higher muzzle velocity of 1300+ FPS. Although the .357 SIG has many available options, from target-shooting rounds to personal-defense loads, the .357 Magnum is available in a broader range of options. Round after round. It doesn’t outperform 9mm in credible ballistic tests, it costs more, the mags hold less ammo, and (I’ve seen this happen) if you’re not paying attention you might buy .357 Magnum ammo on accident for your .357 Sig. Glock Gen 4 Model 31 357 Sig. So what kind of punch does a 357 SIG pack? Rifle Cartridges. 357 SIG 115gr Controlled Expansion ™ JHP. To quote a colleague of mine, “it’s like everyone learned the wrong lessons from the Miami gunfight and now we have more calibers.”. Back in the late '80s, it was my load… As in all of our previous tests, we used blocks of the synthetic Clear Ballistics gelatin instead of the organic-based 10% ordnance gelatin originally used by the FBI and other professional ballistic researchers. Winner: .357 SIG. It's typical to find some nested calibers (e.g., .40S&W or 10mm brass) mixed in due to the similarity in size and appearance when processing large quantities of brass. Also, a 357 SIG’s powerful muzzle velocity comes at the price of accelerated wear and tear to a pistol. The total amount of .357 SIG brass should still be equal to or greater than the amount you ordered due to our inclusion of extra brass by weight. As a result, shooters have stripped bare gun stores and online retailers of 9mm ammo. The 357 sig has superior terminal ballistics for wound channels and penetration. To get similar barrier penetration in 9mm, one must move up to 147 gr bullets. In this article I will be comparing two kinds of similar but very different handgun calibers: the 9×19 Parabellum and the .357 SIG. The following ammunition cartridge ballistics information and chart can be used to approximately compare .357 Magnum vs .40 S&W ammo rounds. Let’s take a look at terminal ballistics. But since it’s easier to buy new cartridges than teach people to shoot better, we got the 10mm, then the .40 S&W, then .357 Sig. 357 SIG 125gr Bonded Defense®JHP. However, with the .357 Sig you also get fewer rounds in the magazine! 223 WSSM. 17 Rem. 22-250 Rem. That being said, 9mm vs .357 Sig is worth exploring, if for no other reason than to crush some ballistic myths. In my opinion, in the case of 9mm vs. .357 Sig, 9mm is the clear winner. 5.56x45 NATO. Diversity in Available Ammo Choices. 221 Rem Fireball. What that all those numbers mean in layman’s terms is that all you get with .357 Sig is a round that costs more money, for no improvement in terminal ballistics. 20 Caliber.204” Diameter. Self-Defense & Competition Shooting Tips. The following ammunition cartridge ballistics information and chart can be used to approximately compare 10mm Auto vs .357 SIG ammo rounds. It has a capacity close to that of the .357 Magnum, and therefore can generate the same velocities as the longer revolver cartridge. Comparing 9mm and 357 SIG ONLY, the 125 grain offering in 357 SIG offers good barrier penetration. Both were designed for semi-automatic handguns, both use a projectile that has a diameter of 355/1000 of an inch, and with modern bullet designs, i.e. Please note, the following information reflects the estimated average ballistics for each caliber and does not pertain to a particular manufacturer, bullet weight, or jacketing type. 20 Nosler. As such, the following is for comparative … 357 SIG 125gr Controlled Expansion ™ JHP. That’s…nice? Sold Out View. But let’s get back to the question of .357 Sig vs. 9mm, and ask ourselves this. The Broad Side With the 9mm HST, all five rounds met or exceeded the FBI’s penetration guidelines of 12-18 inches. As such, the following is for comparative … Although, if you recall from an earlier piece about Major and Minor Power Factor in USPSA, one thing you can do with a .357 Sig is make Major Power Factor easily with factory loaded ammo. Caliber showdown between the 40, 357 sig, […] I have a friend who keeps a .357 Sig Glock for just this reason. lb Muzzle Velocity ft/sec. Specifically, they wanted to recreate 125gr In comparison to 9mm, .357 Sig is a baby. jacketed hollow points (JHPs) and jacketed soft points (JSPs) both can be … ... (!4) The cost of ammo is a problem with the 357 sig is … 9mm Critical Duty +P also penetrated about 18 inches, had a muzzle velocity of 1118, and expanded on average to around 0.47 inches. That does not make it … The .357 Sig is way ahead at 506 ft.-lbs. Back in the early 90’s, someone at firearms giant SIG Sauer got a bug up their butt about the .357 Magnum. 357 SIG: JHP: 125: 564: 1425: 357 SIG: FMJ FN: 125: 564: 1425: Cor-Bon Ammunition Ballistics 222 Rem. The .357 SIG round was designed to replicate and replace the ballistics of the .357 Magnum for semi-automatic pistols. Test Gun: Sig P229.Barrel length: 3.9 inches.Ammunition: Cor Bon .357 Sig 125gr JHPTest media: 10% Clear Ballistics Gel. People are worried and they want to stock up. Barrel Length – 4.49 in. 22 PPC-USA. 357 Sig Load Data. The bullets used in .357 Sig are actually .355” in diameter, so the ideal minimum expanded diameter for this caliber is .533”. Technically, it was introduced to reproduce the terminal ballistics of a 125 grain .357 Magnum hollowpoint, but out of a semi-automatic pistol. To make a fair comparison, we’ll look at the results for the Federal 124gr HST in 9mm vs. the Federal 125gr HST in .357 Sig, and the Hornady 135gr Critical Duty +P in 9mm vs. the 135gr Critical Duty in .357 Sig. Find Bulk 357 sig ammunition fast and cheap with Americas best ammunition search engine. Sold Out View. Find your best price for 357 SIG Ammo | Cheap 357 SIG Ammunition - AmmoSeek.com Search Engine 2021 Well…uh…they’re both pushing .355 diameter bullets north of 1100-1200 FPS, and both with the correct load will meet or exceed the FBI’s ballistic performance standards. The muzzle velocity for the 9mm was 1135 FPS. Compare this to the .357 Critical Duty, which penetrated to about 18.9 inches, had identical expansion, and approximately 100 feet more of muzzle velocity. If you’re reading this in the future, right now the world is in the grips of the COVID-19 outbreak. Essentially, the .357 SIG is a round that uses the same sized bullet as a 9mm round but in a cartridge casing that is similar to a .40 caliber case. The case is essentially (but not as a practical, handloading matter) the .40 S&W necked down to 9mm. .38 Special Results. Log in, Building a Non-Glock ‘Glock:’ A DIY Kit from Brownells & Rival Arms, Gun discovered during John Gilligan Spain arrest ‘highly unlikely’ to be one used to kill Veronica Guerin, Video surveillance records collision minutes before fatal Trout Creek Park shooting. 22-250 Rem Ack Imp. Its standard 125 grain projectile achieves a muzzle velocity between 1,350 and 1,450 fps. for 125 grainers and 490 for the 147-grain bullets. A new standard in centerfire pistol and rifle ammunition, providing SIG reliability, accuracy and performance. 222 Rem Mag. Please note, the following information reflects the estimated average ballistics for each caliber and does not pertain to a particular manufacturer, bullet weight, or jacketing type. 357 sig 38 super 38 357 mag 40 s&w iomm auto 45 auto 44 45 long colt caliber 9mm caliber 380 auto 9mm -ep lead-free frangible 9mm luge-r (365) 9mm luger+p (mid 9mm luge-r 357 sig 38 super -ep 38 spl 357 mag 40 iomm auto 45 auto 223 rem 308 win 300 blk bullet weight (grains) 90 115 124 115 124 147 125 125 125 125 165 180 180 185 200 230 200 240 230 Despite less use than other cartridges, the .357 SIG is a fast, accurate, and powerful cartridge that can be used for target shooting, personal defense, and even hunting. Sold Out View. The 125gr HST in .357 Sig also met the FBI’s penetration guidelines. 204 Ruger. 10mm Auto Results. 22 Caliber.224” Diameter. Five shot velocity average: 1397fpsGel Temperature 70 degrees. What can we do with a .357 Sig that we can’t do with a 9mm? .357 Sig.357 Mag.40 S&W; 10mm.41 Mag.44 Special.44 Mag.45 ACP ('08).45 ACP … 6mm Caliber Just looking at our current selection of products, we find 63 different .357 Magnum choices, ranging from 100 to 180 grain. © 2015-2021 TargetBarn, LLC. It accomplished this by taking a 9mm bullet (.355 diameter) and sticking it in a necked down .40 S&W case. The loud blast can also have a psychological effect on the perp. The .357 Mag itself can send a same-size, same-weight bullet flying at much faster velocities which results to better terminal ballistics. The .357 SIG. They expanded to around 0.60 inches. Sold Out View. Inescapably, the .357 Sig is a much more powerful cartridge. Originally, .357 Sig was developed as a law enforcement round in a joint effort between Sig Sauer and Federal. One benefit that draws shooters to 357 SIG ammo is that it packs a serious punch but has less recoil than 357 Magnum rounds so … Alright, that may be a little rude. Compare 357 sig ammo from the top online retailers to find the lowest price. The .357 Magnum is a rimmed cartridge suitable for use in revolvers but its design does not allow reliable feeding in a semi-automatic pistol. or 9×22mm in unofficial metric notation) is a bottlenecked rimless centerfire handgun cartridge developed by the Swiss-German firearms manufacturer SIG Sauer, in cooperation with ammunition manufacturer Federal Cartridge Co.. Distance: 10 feet. Unfortunately, availability during an ammo run is about the only reason I can think of to recommend .357 Sig. Cartridge Type: Handgun Height: 0.865" Width: 0.434" Average FPS: 1379 Average Energy: 515 Average Gr: 122 Recoil: 0.76 Power Rank: 3.36 of 7 The Chronograph Readings. 22 BR Rem. To start we need to look at the history of each cartridge. The .357 SIG (designated as the 357 Sig by the SAAMI and 357 SIG by the C.I.P. Because of this, 9mm is the first centerfire pistol caliber to go. .45 ACP Ballistic Gelatin Tests. Of course, you can also do that with a .40 S&W. Prior to adopting the .357 SIG round, the Secret Service issued the P228 in 9 mm Luger, though that pistol only lasted around 7-8 years before being superseded by the P229 DAK. The cartridge is used by a number of law enforcement agencies and has a good reputation for accuracy. Therefore, you could make a use case for it as a crisis-stockpiling resistant caliber. From $30.19 View. HST Comparison .45 ACP Results. 220 Swift. It feeds reliably and doesn’t kick hard. They basically shortened a 10mm case and necked it down to take a 9mm diameter bullet. It hit the scene in 1994 as an answer in search of a question. 17 Caliber.172” Diameter. The following ammunition cartridge ballistics information and chart can be used to approximately compare 10mm Auto vs .357 SIG ammo rounds. .357 Magnum Results. We tested both .357 Sig and 9mm loads. However, there is one HUGE advantage to .357 Sig over 9mm. Naturally you want to practice a lot with your everyday carry, and the price of training ammo quickly adds up. 357 SIG 115gr DT LEAD FREE™ SC-HP.