Furthermore, the sources they use as their basis for Conditinal Incapacitation Probabilities(1968/1991) and Range of equivalent effectiveness of M16 are from 1968. .357 Sig debuted in 1994, touted as an alternative to existing defense loads but for a number of reasons, the caliber never caught on. Sort of. .357 Sig is expensive and hard to find in some areas. My buddy has a Sig P229 with interchangeable barrels. Muzzle flash, noise, cost, etc. The following ammunition cartridge ballistics information and chart can be used to approximately compare 9mm Luger (Parabellum) vs .357 SIG ammo rounds. He has all 3 calibers, but chooses to carry in .357 as his EDC weapon and caliber. So there is economies of scale if you load more than one of these calibers. Speer Gold Dot (124-gr in 9mm, 125-gr in .357 Sig) shockingly yielded an almost 5-inch advantage to the 9mm (13.2 inches to 18.1 inches) but the .357 Sig expanded to an average of 0.67 inches vs 0.54 inches for the 9mm load Many experts—self-defense gun instructors and writers—along with many law enforcement professionals believe the .357 SIG has just the right combination of features to make it a near perfect self-defense round. .357 SIG is 40,000 PSI max, .40 and 9mm are 35,000 max..357 SIG may be effective but I don't see it as being as practical for civilian carry as the other main calibers. In this article, we In a recent article, I wrote about the Glock 19 vs the SIG P229 9mm, both of whom I own, but my father recently hooked me on to .357 and I’m considering switching the P229 or even my Glock 19 gen 4 to that caliber. Help me to understand his choice. It’s a bottleneck cartridge, basically a .40 S&W necked down to .357. lb Muzzle Velocity ft/sec. The Glock is also available in .40 S&W and .357, but despite sharing identical exterior dimensions and the same internal design, as the Glock 19, they have . Ammunition used in today’s video. I hope you enjoy the video and thanks for watching! I like the .357 SIG because of the velocity with the 124 grain bullets without the higher pressures that are hard on the 9MM guns from shooting +P/+P+ ammo. [1] 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.. This is the same diameter as the Parabellum round Ballistic Gel This is because of that bottleneck design that causes the round to be fully seated as the slide goes into complete battery, after essentially being straightened and aligned by the larger section of the .357 Sig is hi pressure while standard 9mm is not. What are the Pro/Cons of carrying .357? 9mm is cheap and readily available under normal circumstances. I carry a 9, and I trust it will be more than adequate. Two fairly popular cartridges born in the 1990s - let's compare the 357 Sig vs. 40 S&W calibers and determine which is best for your self-defense needs. We are impressed with how the Sig P229 is easy to conceal due to its compact and mid-sized range. .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. .357 Sig is loosely based on a necked down .40 S&W that launches a .355 bulet few hundred feet per second faster than a 9mm cartridge can. 127 +P+ 9mm vs. .357 Sig If this is your first visit, be sure to check out the FAQ by clicking the link above. .357 Mag vs 9mm Average Bullet Velocity (ft.s) Yards 0 25 50 100.357 Mag 1415.6 1360 1242.6 1144.5 9mm 1108 1052.2 1010.4 950.1 There’s the numbers but theres more to it than just numbers. 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. Today, we’re looking at how the results from our recent .357 Sig ballistic gel test measure up to the alternatives … Underwood Ammo 9mm +P Comparing the .357 Sig vs 9mm, both ammo essentially has the same size. Smaller, weaker, and less-experienced handgun users should generally start with a round that gives you less recoil, which in this case is (usually) the .357 SIG. 9mm, 40 S&W & 357 SIG can all use the same primer & powder. The big advantage for the .357 sig over 9mm is the potential for barrier penetration, but I don't think that's a big factor for the average civilian. 357 SIG uses a little more powder standard 9MM ammo is both cheaper and easier to find than .357 SIG ammo. The caliber continues to offer the tiniest options on the market, without dropping to an inadvisable caliber. Please note, the following information reflects the estimated average ballistics for each caliber and does not pertain to a particular manufacturer, bullet weight, or Compare the 9mm 124 +P Gold Dot to the 357 SIG 125 Gold Dot etc. .380 vs 9mm: Backup Gun While the 9mm has encroached on the .380’s turf as a primary carry option, the smaller ‘nine’ still cuts the more dominant figure as a backup gun. You can order a P229 chambered in 9mm, .40 S&W, and .357 SIG. 357 sig vs 9mm p, 357 sig vs. 9mm p, 357 vs 9mm, 9mm p vs .357 sig, 9mm p vs 357 sig, 9mm vs 357 sig, 9mm vs 357 sig ballistics, 9mm+p vs 357 sig, sig 357 vs 9mm Click on a term to search for related topics. Even so, I like it so much that I'm on the lookout for a lightweight Commander in .38 Super for carry. Stopping Power and Ballistics The best way to examine any Between Sig P226 vs P229, we don’t see the point why we need to get a full-sized handgun like 226 when the 229 can be just as accurate insofar as self-defense is concerned. The .357 SIG (designated as the 357 Sig by the SAAMI[2] and 357 SIG by the C.I.P. .357 SIG vs .40 S&W Now that we’ve covered some background information on .357 SIG vs .40 S&W, let’s dive into a side by side comparison of these two calibers. Cor Bon and Buffalo Bore have .38 Super loads that are significantly hotter than 9mm, but it isn't quite the equal of .357 Sig. 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. Why carry this vs. 9mm vs. .40 cal? You may have to register before you can post: click the register link above to proceed. Both 9mm and .357 Sig ammo are basically in 124 or 125-grain bullet sizes with a .355 diameter. Before the .357 SIG’s introduction in 1994, no other round could match the .357 Magnum’s performance in a semi-automatic pistol. .357 Sig Vs. Reloading 357 SIG is about the same cost as 9mm. Today on Kentucky Ballistics we perform a ballistic gel test with 9mm, 357 Sig, 10mm and 5.7x28mm. 357 SIG JHP 115 575 1500 357 SIG DPX 125 505 1350 ** Glaser Safety Slug ** 357 SIG 10mm Recoil vs. 357 Sig Recoil, or the force that drives back into your hands when you shoot, is an important part of handgun cartridge selection. Both are entrenched in culture and known to those who are pretty far removed from the shooting world in general. 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. 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