Original .357 Magnum specs touted the muzzle velocity for a 158-grain, lead SWC bullet of more than 1,500 fps from an 8-inch barrel. If strictly looking for quietest and best handling setup, one could easily go as short as 5.5" which is offered by a number of manufacturers. Since its introduction, the .357's ballistics have gradually diminished. But that works out pretty well because I just move the rear sight up or down a notch and both loads hit right on target. GunnersDen.com ~ We (well, Jim K, Since many silencers are in the 6" to 7" range, this gives a similar length to a typical 16" barrel AR-15, and also give some velocity advantage over an unsuppressed 10 inch barrel. The 357 Magnum's heavyweight 158 grain bullet at the same muzzle velocity translates to a 14 percent loss of energy. This isn't to say the .44 Magnum and the .45 Colt don't perform well out of a carbine or rifle. I was also interested to learn about the different types of ammunition that are available. Note: If you're looking for absolute maximum range from something like an AR-15 platform, it may be worth considering cartridges like the 6.5 Grendel, .224 Valkyrie, and others. Terril has a soft spot for ballistics testing, pocket pistols, and French rifles. Average FPS: 1294. The 160-grain Leverevolution will deliver the goods at ranges out to 300 yards, although itll cost you a buck a shot. Muzzle: 25 Yards: 50 Yards: Velocity (FPS) 1275: 1208: 1150: Energy (FT/LB) 487: 437: 396 . An alternative is the Buffalo Bore 180-grain hard-cast. Depends on bullet weight, burn rate of the powder used, etc. The 125-grain loads have not quite as much muzzle energy as NATOs standard infantry rifle round, the 5.56x45mm. pretty cool. Based on the data above, it appears that for subsonic loads such as 220 grain (where the .300 BLK really shines), barrel length can be an afterthought, particularly if you plan on using a suppressor. Many firearms have been chambered in .357 Mag. Data will be sourced from various sources. The second category is the snub nose revolver. real world guns. No further tests will be conducted, but we will maintain this site and data for the use of The .357 Magnum is a useful and fun cartridge when fired from a revolver. The 9mm Luger has a muzzle velocity of 1,120 feet-per-second (fps), while the .357 Magnum touts a muzzle velocity of 1,240 fps, despite the fact that its bullet is 34 grains heavier. That suggests you will get different terminal performance firing the same cartridge out of your revolver and your rifle. Would be far better utalized. I've read that after 16-18" the 44 will actually slow down. Please know that we only recommend products we trust and have used ourselves. You could even go shorter, but the additional length of a suppressor probably won't fully make up for performance loss with a shorter barrel. And remember to also check. 357 Magnum Rifle Ballistics: This 357 Magnum Rifle Ballistics Chart shows the 140 Grain Hornady FTX travels at 1,850 feet per second with 1,064 pounds of energy at the muzzle when fired from an 18 inch barrel. Despite the fact there is little commercial production for the .357 Remington maximum, the cartridge is well liked by hunters who understand the velocities, energy, and recoil it produces makes for a very efficient and manageable cartridge. As far as ballistics, when fired from a 6-inch barrel revolver, a heavy 240-grain .44 Magnum bullet can reach speeds of up to 1,380 feet per second, generating kinetic energy at the muzzle of 1,015 foot-pounds of force.That's plenty of power, enough to take down up to deer-size game at distances of up to 50 yards. the figures were 1,187 fps and 1,331 fps. The Uberti's 20-inch barrel and closed breech fired various bullets somewhat over 800 fps faster than a revolver with a 4-inch barrel. We do not recommend Re-Chambering 357 Threaded Barrel Blanks for a different round, for instance, changing 380 auto to 38sp. I was shooting Titegroup and Bullseye in my 4 SD9VE. Velocity by barrel length for .223 Remington - From Ballistics by the Inch. Want a 357 carbine but dont want to pay $800 to $900. Upon its introduction, the .38 Special was immediately recognized for its accuracy and ease of shooting. For 38 Special practice ammo, such as lead round nose or wadcutters, you should expect to pay about $0.60/round while premium hollow point ammo will run around $1.50/round and up at the time of writing. Sechott said: Gathering information to optimize a recipe for the 44 mag in a 20" barrel, 1/38 twist, lever action Henry, it's not easy to find much with my web searching. Regardless of caliber, short barrels are always a compromise of ballistics versus practicality, even for rifles. I thought his.30 carbine to .357 mag. The .357 immediately became a favorite with hunters, outdoorsmen and those who appreciated its increased muzzle velocity over the .38 Special. passed on a 60s 94 .30-30 for 150; felt it was too femwee a round at the time (i was stupid as a youngster as well). Still, a typical 16" barrel with 1-in-7 twist rate (for heavier bullets) and a suppressor of your choosing should work acceptably well overall and still retain a lot more energy than a .22 LR. For a high-energy load, its probably better to shoot 158-grain bullets with their 500 fps of additional velocity. A .357 Magnum cartridge over the established 1.590-inch length will not fit or cycle through the Ubertis action. revolver is its versatility. Most loads tested surprised me and I fired several groups of five rounds that came close to an inch at 25 yards. There are merits to carrying a .357 snub, of course. them by name does not constitute an endorsement of any kind. The Uberti gained 622 fps with Hornady 158 FP-XTP bullets over Power Pro 300-MP. The .45 ACP velocity and barrel length data below is sourced from Ballistics by the Inch. Something like a 7.5" barrel with an appropriate 7 to 8 inch suppressor would allow for a package that is still shorter and a little handier than a typical 16" barrel setup. Sold me on the only .357 mag ammo available at the LGS at the time; 180gr Remington SJHP. I read your blog its really informative for me I also share this article with my friends keep it upheart touching poetry in Urduthanks for sharing. Of course, adding a suppressor to that setup would give you a functional barrel length of over 22", which is not particularly handy. Power Rank: 3.68 of 7. My guess is that most of the concealment handguns chambered in .357 Mag. I suppose thats true with any handgun, regardless of caliber. Its delightfully accurate, and has never choked on any loads 38 or 357. or .38 Spl. Taurus Model 66 357 Magnum, $325: Sept. 2018: B-The barrel length of 6 inches did not generate greater velocity. Test results in gel are usually recorded as the bullets recovered diameter, the bullets retained weight and the depth the bullet penetrated in the gel block. . You will be horrified. Hornady Leverevolution web page. We'll also discuss things like ideal barrel lengths for various firearms to help navigate the various barrel length offerings. For more than two centuries, Westley Richards has produced some of the worlds finest firearms, each wearing a timeless and classic look with bespoke flourishes. You cant spray and pray like you might with a semi-auto, but these little guns are very quick. ALL RIGHTS RESERVED. At 15 yards, hot .357 loads printed nearly 3 higher than mild .357 and .38 loads, and also slightly to the right. Average Energy: 1105. Regardless of its success in the civilian world, the .357 Mag. The company made its humble start in 1963in Gussago, Italywhen Giuseppe Pietta made a commitment to produce guns as authentic and true-to-original as possible. Testing expansion from different barrel lengths. a debt of gratitude. Velocity by barrel length data for the .38 Special - Sourced from Ballistics by the Inch. The first of the Magnum pistol cartridges, it was a big hit. are taken to the range and used with .38 Spl. Short summary: .30-30 is a rifle cartridge. Here are the features to watch out for. Actually its a pretty simple takedown compared to field stripping some handguns in my opinion. Button-rifled! We have a number of ways you can help to support Firearm Wiki, including various affiliates. SJHPs should be considered frangible out of a rifle barrel. Looking at published velocity numbers from much longer test barrels, we see that cutting a .30-30 barrel down to the legal-minimum 16.5 doesnt inflict a debilitating penalty to velocity or energy. The data from these two guns is quite similar. Compared to the 9mm there is no contest the 10mm's heavier, faster bullet necessarily does far . The heaviest .44, which was a 300-grain Black Hills, dropped like a rock at -12 inches. Published hot loads run above 25,000 CUP, approximately double a cowboy load. The 357 Magnum fires a 0.357" diameter bullet while the 9mm fires a 0.355" diameter bullet. For .357 mag, generally the longer the better - that said, big differences exist between 2 to 6 inch lengths which would be most common, but .357 magnum gains velocity in most loading all the way out to 18-20" carbine barrels. loads using the same two firearms and the same testing protocols. Copyright 2023 National Rifle Association, Women On Target Instructional Shooting Clinics, Volunteer At The Great American Outdoor Show, Marion P. Hammer Women Of Distinction Award, Women's Wildlife Management / Conservation Scholarship, National Youth Shooting Sports Cooperative Program, Editors Picks 2018: Ruger GP100 Revolver, Review: Henry Big Boy .357 Mag. The bullets could be loaded in .38 Special cases, and the cartridges would be short enough to fit, but that would reduce the velocity of the heavy bullet. 7.5" would probably be your best bet overall with a suppressor, especially since this is the minimum warranty barrel length for most suppressor manufacturers. If youll be doing your shooting at anything but short ranges, you should find a good load and stick with it. Kimber K6 Combat. Sounds like youre the target audience for an article detailing why the 300 AAC Blackout rifle cartridge is ballistically superior and much more powerful than 9mm handgun ammo. Unique is a fast-burning powder; this light load was nearly consumed in the 4 revolver barrel so there was only a modest gain from the carbine. Planned as a successor to the Winchester '73, the Model 1892 was also originally chambered in .44-40. These revolvers are service handguns, being best suited for target shooting, open carry while hiking, fishing, et cetera. Detailed specs plus plain language observations show Mr Dumm takes his work seriously. The velocity of .38 Special and .357 Magnum can be highly dependent on barrel length, so we wanted to test the two most common barrel . the list of ammunition tested as part of the The .357s handgun ballistics are impressive indeed, but how much more impressive does it get from an extra fourteen inches of barrel? Ballistic gelatin testing is one of the best methods available to assess a cartridges potential in a self-defense role. I have a Marlin 336BL in the corner thats my go to rifle. While theres still some debate over the cartridges ability to create hydrostatic shock, if youre looking for a highly effective, commonly available handgun caliber for self-protection, .357 is a perfectly defensible choice. Velocity by barrel length for .300 Blackout (also known as ".300 BLK"(SAAMI) or ".300 AAC Blackout" (C.I.P.) For this batch, we tested 38 loads total 20 are .357 Magnum and 18 are .38 Special. You wont find one off the shelf, but I could take a standard 9mm barrel and find a good lathe operator to deepen the chamber. Thank you. If the ball collides with them, slope io game is over. Velocity by barrel length for 9x18mm Ultra - Data sourced from Ballistics by the Inch. Velocity by barrel length for the .41 Remington Magnum - Data is sourced from Ballistics by the Inch. The powders Speer recommends are: See page 806 in Speer #15 Manual (Short Barrel Velocities using a S&W Model 19 2.5") Accurate No. Gel gives the researcher a good idea of how a bullet is likely to perform in an animate target. Since I had to eyeball it a little let's call it 3.5". It weighs six pounds and holds 5+1 rounds. However, my finding is that the .357 Mag., fired from the snub-nosed revolver, can be an effective choice for self-defense but is very much dependent on the ammo chosen. In that case, something like the Rugged Oculus with a potentially tiny length of only 3.25 inches could be an attractive option to keep the setup short. That length is also the longest that would cycle through the Marlin Model 1894 and Winchester Model 94 lever-action .357s Ive shot in the past. Even with similar bullets, however, it appears the 10mm does slightly better. . Your 92 model. The revolver offers an on-demand choice of single or double action, it will run reliably on any load strength, and the .357 Magnum guns will also shoot cheaper .38 Special rounds to boot, mixing power and affordability. Longer the Barrel the Better. Because I just got curious I grabbed my M650 (2" 357) and my calipers. This would allow a 12.5" barrel to make much more sense, but suppressors like that are not cheap. If it crashes into the wall of the tunnel, the run is over. S&W M19 Combat Magnum 357 Magnum, $800: Sept. 2018: B: Came with a display case and a knife with matching serial number pretty neat, but also pricey. The .357 Magnum basically doubles its kinetic energy when its fired from a carbine, and it almost earns a promotion to the Big Leagues of rifle ballistics. Absolutely a really dumb article written for the really dumb firearms novice. A fella can dream, though. Hornady claims that they make 2400 fps from a 24 test barrel, and I was pleasantly surprised that the Trappers 16 barrel (literally one-third shorter) only paid a small 11.25 percent velocity penalty. and do the work and publish your own results. If you were looking for a rifle setup, there appears to be no major reason to go above the federal 16" barrel requirement, unless local laws differ, or whatever the case may be. 158-grain lead SWC handloads, filled with 5.7 grains of Unique. This load is equivalent to a .38 Special +P. and .38 Spl. In general, the muzzle velocity of a The slopes are super steep and narrow. Alliant Power Pro 300-MP registered the fastest speeds across the board. offers nothing that cant be done with the .38 Spl. Most double-action revolvers chambered in .357 Mag. loads. chill out seal team six. The reason to have a rifle in .357 is to be able to shoot the same ammunition out of both guns. Just like the right to bear arms, this right does not give everyone the right to carry a gun at all times. A 45 Colt load that ran 875 fps in a 7 1/2" revolver went over 1175 in a 20 inch rifle and 1230 in a . Rifle dimensions for our 357 Threaded Barrel Blanks are .355/.349 with 6 lands and .125 wide. It should read 977. Click here for a Muzzle Energy graph for the tests in this caliber. Correction on 2nd lb-ft calculation. And thats with standard ammo. Penetration: 18.1 But first, the concepts will be discussed below, and data from Ballistics by the Inch and other various sources will follow. the list of ammunition tested as part of the Cylinder Gap tests. The velocity and barrel length data for .25 ACP found below, was sourced from Ballistics by the Inch. Dec 26, 2019. Customer experience was, and still is, the primary focus, a key to the firms longevity and success. Powders - Reloading 357 Magnum. If you want to get the vast majority of .22 Long Rifle performance in a short package, 8 or 10 inches like the lengths offered on the 10/22 Charger, will do well. Someone so knowledgeable in the area of ballistics should be smart enough to identify it as being beneath their level of expertise and just walk on by. for a Muzzle Energy graph. .357 needs the barrel to develop velocity, 44Spl doesn't. Home loaded, the 44Spl equals the 45 Colt - 250g @ 900fps. This is because the longer the propellant has had time to burn, the more of its maximum effect on the projectile can be utilized. This would place it in the middle of the pack for .30-30 ballistics, at least within 100 yards, at a cost about equal to premium .30-30 ammo. It in no way increases the amount you pay and helps us stay in business. ammunition and other supplies, he was the brilliant gunsmith who worked with us to make We did all the work. The ammunition chosen for that job is as important--possibly more important--than the handgun itself.AccuracyPenetration. - From MrGunsnGear on YouTube. This loading breaks 1,340 fps in my four-inch barrel Python. The 357 . Even if a bullet expands dramatically, it is unlikely to cause immediate incapacitation to an attacker if it cannot penetrate deep enough to shut down the central nervous system or cause rapid blood loss. has some merit after all. Bullet diameter: .430 inch. Remember, a 7 to 8 inch suppressor will add velocity and make up for such a short barrel, but not fully. 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I single loaded cartridges by hand into the chamber, and they shot great and had an average muzzle velocity of 1,246 fps. Notify me of follow-up comments by email. Ruger LCRx Model 5460 357 Magnum, $669 . Capable of penetrating automotive sheet metal and early body armor, the .357 Mag. quickly became known as a fight stopper and is the yardstick by which law enforcement ammunition is still judged to this day. And later in 2018, a threaded barrel carbine will be optional. EDUCATION 101. I tried bullets cast from an LBT 358 200 FN mould, but that bullet seated in a .357 case with the mouth folded in the bullets crimping groove measured 1.641 inches in length, a bit longer to cycle through the Ubertis action. cylinder gap + None of them, as far as I can tell, is designed for the use of people who will actually shoot them more than a tiny, tiny bitthree rounds once every three years to check zero, in between carrying them around in the rainy woods for a couple of days every fall. It has been sourced from the Ballistics by the Inch website. True dat, but that kind of defeats the purpose of the matching caliber pistol/rifle combo. The Remington website lists their 170-grain .30-30 at 2200 fps and 1827 lb-ft, and the shorty Trapper averaged a real-life 1986 fps and 1489 lb-ft: thats less than a 10 percent velocity penalty and an 18 percent energy penalty. Kinda want to try out some of the underwood extreme defender loadings from rifle length but going to be a bit until the next gun for the family. Power Pro 300-MP also provided the evenest velocities, although all the powders used were pretty consistent with standard deviations of 20 to 40 fps for five shots. I dont really need more for Whitetails and varmints out to 100 yards. Without his help all of this would have Data from Ballistics By The Inch reveal that a 125gr bullet propelled at 1500 ft/sec from a 4" barrel will obtain approximately 2000 ft/sec out of the muzzle of a 18" barrel. Also consider the lesser-known .277 Wolverine, which is a bridge between the .223/5.56 and .300 Blackout, and uses the same .223/5.56 cases to load with. These velocity gains translate into twice the bullet energy and half as much drop out to 100 yards. Elmer being a man who liked em big you might say as he later went . In the 1:16 16.25 barrels, we tested loads from subsonic .38 Special to a stout .357 Maximum and everything in between. The .357 Magnum makes much of it's performance because of slower burning powders. Current factory ammo delivers substantially less performance, i.e., velocities are 150 to 200 fps lower. I also really enjoy my 94 Trapper in 45 Long Colt. Yowza. For non subsonic loadings, it's important not to go so short as to make all .22 loadings subsonic, unless that's what you're looking for! With higher-performance loads, the .357 carbine almost delivers real rifle ballistics. A Big Boy Carbine (16.5) would be just right. 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