22 Nosler. The loud blast can also have a psychological effect on the perp. It's been a long time since I used Cor Bon ammo. Some discussion and comparison of the .357 Sig and the .40 S&W. We plan to help you answer all those questions, this time around, we'll discus .40 S&W vs .357 Sig, two very capable self-defense cartridges. The .357 SIG accomplishes this with a 125 grains (8.1 g) bullet at a muzzle velocity of 1,450 feet per second (440 m/s) out of a 4 in (102 mm) barrel, which is generally identical to the velocity achieved by standard factory 125 grains (8.1 g)r .357 Magnum loads out of a 4 in (102 mm) revolver barrel. A pretty good one, in all honesty. If it becomes a more popular round in the future, chances are the price will drop when there are more ammo manufacturers producing the bullet. 357 Sig offers some impressive ballistics, but does come with some costs. 5.56x45 NATO. Click here 22-250 Rem. The .357 SIG is a good place to start if you’re in the search for a strong round for home or self-defense. up to you. This project, and all of its results, is only our fault. .357 SIG-Federal Jacketed Hollow Point, .357 SIG-Speer Gold Dot, .357 SIG-UMC (Remington) Jacketed Hollow Point, .357 SIG-Cor-Bon Glaser Safety Slug, .357 SIG-Winchester Jacketed Flat Point NT, .357 SIG-Cor-Bon JHP, .357 SIG-Cor-Bon JHP, .357 SIG-Speer TMJFN Lawman, .357 SIG-Cor-Bon Pow'RBall, .357 SIG-Remington Jacketed Hollow Point, .357 SIG-Hornady JHP/XTP, .357 SIG-USA (Winchester) Full Metal Jacket - Flat Nose, .357 SIG-Ultramax FMJ, .357 SIG-Cor-Bon DPX, .357 SIG-Speer TMJFN Lawman Clean-Fire. 220 Swift. PPH357S; Bullet Wgt./Style: 125 FPJ: Ballistic Coeficient: 0.167: Bullet Striking Velocity in FPS at Yardage Indicated: Muzzle: 1542: 25: 1450: 50: 1358 10mm Auto Results. The 9mm loaded to the extremes can produce similar (albeit a little lower) bullet velocities, case in point Underwood’s 9mm LUGER +P+ which can push a 124-grain bullet out of a 5-inch barrel with velocity at the muzzle of 1,300 feet per second. Good post! I hope you enjoy the video and thanks for watching! 223 Rem. Today, we’re looking at how the results from our recent .357 Sig ballistic gel test measure up to the alternatives as we consider the pros and cons of this niche caliber.. Watch the video below for details, or just scroll down and read … 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..The cartridge is used by a number of law enforcement agencies and has … If you are concerned with greater stopping power and superior terminal ballistics, then the 10mm Auto may be right for you. The goal of the .357 SIG project was to offer a level of performance equal to the highly effective 125 grains (8.1 g) .357 Magnum load. Caliber showdown between the 40, 357 sig, […] .357 SIG-American Eagle (Federal) Jacketed Hollow Point, .357 SIG-Cor-Bon JHP, .357 SIG-Cor-Bon DPX, .357 SIG-Cor-Bon JHP, .357 SIG-Cor-Bon Pow'RBall, .357 SIG-UMC (Remington) Jacketed Hollow Point, .357 SIG-USA (Winchester) Full Metal Jacket - Flat Nose, .357 SIG-Cor-Bon Glaser Safety Slug, .357 SIG-Speer Gold Dot, .357 SIG-Federal Jacketed Hollow Point, .357 SIG-UMC (Remington) MC, .357 SIG-Speer TMJFN Lawman Clean-Fire, .357 SIG-Hornady JH… 22 Caliber.224” Diameter. We used products we They hit all their design goals and ended up with an extremely accurate and flat-shooting round that matches the .357 Magnum, even if only the smallest .357 Mag bullets. .38 Special Results. The 357 SIG cert… been much more difficult and perhaps impossible. Speer Gold Dot bullets pulled from ballistic gelatin. So what kind of punch does a 357 SIG pack? Chronograph: Caldwell Ballistic Precision Chronograph G2. Twenty years later, .40 S&W is in a comfortable spot as one of the top … Test Gun: Sig P229.Barrel length: 3.9 inches.Ammunition: Cor Bon .357 Sig 125gr JHPTest media: 10% Clear Ballistics Gel. The .357 SIG (designated as the 357 Sig by the SAAMI and 357 SIG by the C.I.P. Overall power ranking however sets it between the 9mm and 40 S & W for a final tally. 222 Rem. 17 Rem. (Lighter bullets can zip up to 1,900 fps.) Performance-wise, SIG and Federal hit it out of the park with their new round. them by name does not constitute an endorsement of any kind. The .357 Sig is a recent cartridge that has one characteristic exactly like the 9 mm Luger-it uses the same 124- and 147-grain bullets. 204 Ruger. It’s a bottleneck cartridge, basically a .40 S&W necked down to .357. With these loads, the .357 Sig could serve as a predator defense cartridge. 222 Rem Mag. Data shows this as a very stout and fast cartridge flying flatter and further than its parent case the 40 with ease according to our ballistic calculations. 221 Rem Fireball. 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. © Copyright GunData.org 2015  |  Koenig Media, LLC   |   Links   |   Sitemap   |   Advertise. The .357 SIG is a necked down 10mm, or a a necked down .40 S&W depending on how you want to look at it. Medium: Clear Ballistics Synthetic Gel. Back in the late '80s, it was my load… 20 Nosler. were either familiar with, or because they were what was available, and mentioning 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. Four of the nine loads showed average penetration inside the ideal FBI 12-18” … The .357 SIG has been around now for about 25 years. I hope you enjoy the video and thanks for watching! And if you think you could do better, feel free to spend the money GET YOUR CLOTHING HERE!!! Accurate info and well written. ATTENTION:  Effective Sept 1, 2020, the BBTI Project is in "Archive Status." Rifle Cartridges. Ballistic Coefficient CGI) 0.362 0.527 0.535 0.527 0.462 0.496 0.496 0.533 0.338 0.608 Ballistic Coefficient (Gl) 0.196 0.196 0.225 0.445 Ballistic Coefficient CGI) In case you have never heard of the .357Sig, The Sig Sauer Firearms Company was asked back in 1994 by Federal to collaborate on a hot new cartridge that rivaled the venerable .357 Magnum in ballistics. Today on Kentucky Ballistics we perform a ballistic gel test with 357 Sig and 357 Magnum. It feeds reliably and doesn’t kick hard. Cartridge Type: HandgunHeight: 0.865"Width: 0.434"Average FPS: 1379Average Energy: 515Average Gr: 122Recoil: 0.76Power Rank: 3.36 of 7. The .357 SIG cartridge was patterned in part after its predecessors— It had a similar case length as 10mm and a bullet diameter equivalent to 9mm. 20 Caliber.204” Diameter. or remuneration from anyone. .357 Sig has a lot of devoted fans, but just as many shooters seem to have a hard time understanding what makes this cartridge special. .40 Smith & Wesson, 8.59mm (.338) Lazzeroni Titan, .375 Weatherby Magnum, .30 Luger (7.65mm), .45 Colt (often called .45 Long Colt), .44 Remington Magnum (Rifle Data), .380 Auto (9mm Browning Short), .300 Savage, .375 Holland & Holland Magnum, 10.57mm (.416) Lazzeroni Meteor, 6.53mm (.257) Lazzeroni Scramjet, .416 Remington Magnum, 7mm STW (Shooting Times Westerner), 7.21mm (.284) Lazzeroni Firebird, .300 Weatherby Magnum. 357 Sig Load Data. Compare all 357 Magnum ammunition manufacturers on one easy to read chart. 5 Best 357 SIG Pistols. Further on ballistics, the .357 SIG’s isn’t the only hard-hitting .355-inch bullet in the market. Red Oak, White, or Chestnut for Deer Herd? The .357 SIG and the pistols that can reliably fire them routinely outperform the .40 S&W and the traditional 9 mm, favoured by target shooters and others concerned with defense. We (well, Jim K,       calibers/cartridges       + And thanks to our spouses, who were not just tolerant but enthusiastically supportive As the name suggests, the .357 SIG cartridge was designed to have similar ballistics to the .357 Magnum cartridge, which would make it more powerful than 9mm and .40 S&W. To this end, the 40 S&W and the 357 SIG both perform as they ought to, their bullets reliably expanding while … This round was created back in 1994 not so very long ago, and was designed by SIG-Sauer. for a Muzzle Energy graph. How to Sight in a Scope - Step by Step Guide. The PowerRank is an estimation of the cartridge power. *Casing image above is an artist rendering and not a real photo of .357 SIG Ballistics cartridge. .357 Sig.357 Mag.40 S&W; 10mm.41 Mag.44 Special.44 Mag.45 ACP ('08).45 ACP ('15).45 Colt.45 Super.460 Rowland.223 Rifle Acknowledgements. Anyone who uses our data owes him How you use the data is entirely 22-250 Rem Ack Imp. 22 PPC-USA. Let’s take a look at terminal ballistics. ammunition and other supplies, he was the brilliant gunsmith who worked with us to make Complete 357 magnum ammunition ballistics Chart. This means the Sig 357 has more energy at muzzle than the 40, 45 gap, 45 auto, 9mm and of course the smaller rounds. That’s 357 Sig on the left and their Short Barrel load for 40 S&W on the right. Without his help all of this would have       cylinder gap       + While .357 Magnum starts to outstrip the .357 SIG in terms of raw energy with anything bigger than a 125gr projectile, the .357 SIG still does a great job of replicating the ballistics, particularly the very flat trajectory, of its design inspir… 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. The .357 SIG round was designed to replicate and replace the ballistics of the .357 Magnum for semi-automatic pistols. Five shot velocity average: 1397fpsGel Temperature 70 degrees. As such, the following is for comparative information purposes … A 125-gr .357 Sig achieves muzzle velocity in the neighborhood of 1400 to 1475 feet per second, and muzzle energy in the neighborhood of 580 to 620 ft-lbs of energy with most standard pressure loads and a 4-inch … .45 ACP Results. The first number is the value of this cartridge, and the last number is the value of the most powerful round in our bullet database. Thank you. data is provided purely for entertainment purposes - to better facilitate arguments 6mm Caliber This round is hard to find and very expensive compared to the 9mm, and the 40 S & W. This is most likely due to the fact that it's not produced in the numbers that the other cartridges are. 22 BR Rem. The sig has an average speed of 1379 fps if you round speed of all know ammo. a debt of gratitude. 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. The .357 Sig is a very fast round much faster than the 380, 9mm, 40, 10mm,45 ACP, and even the large 357 Cartridge. TRZ load No. No further tests will be conducted, but we will maintain this site and data for the use of Some of the .357 Sig FMJ or heavy hard cast lead loads will penetrate almost 5 feet of ballistic gelatin. We'd like to personally and specifically thank Pat Childs at Fin & Feather in Iowa City, as he not only helped get most of our It has on average 515 lb of energy at the muzzle. HST Comparison 223 WSSM. 9mm Luger (9mm Parabellum) (9x19mm), .45 Winchester Magnum, .17 Hornady Magnum Rimfire (HMR), .308 Winchester (7.62mm NATO), .38 Smith & Wesson, .30-06 Springfield, .280 Remington, .44 Remington Magnum (Rifle Data), .375 Remington Ultra Magnum, .444 Marlin, .45 Auto (.45 ACP), .25 Winchester Super Short Magnum (WSSM), .40 Smith & Wesson, .38 Short Colt, .220 Swift. We did all the work. of this rather nutty project. Its standard 125 grain projectile achieves a muzzle velocity between 1,350 and 1,450 fps. 225 Win. That means nearly 100 ft lbs more muzzle energy, which the 357 SIG with its bullet designed to reliably expand at greater velocities is able to appropriately utilize. home       + While we have went to great lengths to make sure that it's as accurate as possible this rendering should not be used to generate specs for casings. .45 ACP Ballistic Gelatin Tests. for a Muzzle Energy graph for the tests in this caliber. 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. However, the .357 SIG, with its light recoil and higher muzzle speeds, may be a better option for inexperienced and even novice shooters. mostly) paid for everything ourselves, and we did not receive any kind of sponsorship While both of the chamberings have their dedicated fan base, Kentucky Ballistics sends the debate to the gel to see how they stack up. ↩ ∞ the firearms community. 22 Hornet. and do the work and publish your own results. With Sig Sauer’s new line of self-defense ammo just hitting the market, I thought now would be an appropriate time to take a look back at Sig’s last major impact on the ammo industry: the .357 Sig.. First introduced in 1994, the debut of the .357 Sig caliber trailed the initial production of .40 S&W by four years. Both of those loads chronographed hotter than factory spec, around 1,430 fps, which absolutely did fulfill the .357 SIG’s promise of duplicating the ballistics of the most spectacularly effective .357 Magnum revolver load with much less recoil and with many more rounds on board. [citation needed](A check of advertised ballistics bot… The average gr is 122 and this number again is created by averaging all known ammo for the cartridge, we are not even sure if they make a 122 gr bullet it's just the average. The 357 sig is my choice for carry on my person and the 10mm or 45 super with a comp for travel. .357 Magnum Results. this insane project much more practical. Your choice. 357 Magnum Trajectory vs. 357 Sig Although trajectory, or the amount of drop, in a handgun cartridge is not as important as a rifle cartridge, it still matters, especially if you are using the round for hunting or target shooting at distances of 50 yards or more. We tested both .357 Sig and 9mm loads. 17 Caliber.172” Diameter. .357 Sig Ballistic Gelatin Test Results. Compare all 357 SIG ammunition manufacturers on one easy to read chart. While certainly not the best tool for the job, a medium frame auto on your person beats a .45/70 at home in your safe or back in camp. Of the nine loads we tested, all but two utilize a 125-grain bullet, which is the bullet weight this caliber was originally designed for.       real world guns. (thats where the name comes from). over what ammo or caliber or gun is "best." Today on Kentucky Ballistics we perform a ballistic gel test with 9mm, 357 Sig, 10mm and 5.7x28mm. The following ammunition cartridge ballistics information and chart can be used to approximately compare 10mm Auto vs .357 SIG ammo rounds. That’s about 200 fps faster than a 9mm +P load with a comparably weighted bullet. 17 Rem Fireball. .357 Sig vs. 9mm Terminal Ballistics.