But overall, for an optimal AR-15 type rifle with suppressor, 5.56 should not be your first option unless you want it for fun or will also be shooting standard velocity ammo and so on. ATTENTION: Effective Sept 1, 2020, the BBTI Project is in "Archive Status." Id be curious to see a similar comparison with 44 Magnum / Special. This is a ballistics chart for the 44 Magnum rifle: Rifle barrel length: 20 Inches. When 10mm ammo has a 180 grain bullet and 1,250 fps muzzle velocity, its muzzle energy is 624 ft lbs. That will go clean through a horse at 100 yards and kill whatever is hiding behind it. Current-production version is 2-660069. Even for self defense Id stick with 158s in a .357 rifle. A fella can dream, though, Now they have the 350 Legend and yes .. Ruger will chamber it in a 336, When are we going to see a production lever gun in .357 Max, got money on the table. Best Barrel Length for 357 Magnum Rifle. The 357 Magnum's heavyweight 158 grain bullet at the same muzzle velocity translates to a 14 percent loss of energy. It has an 18 round barrel, weighs a little over six pounds, and holds 9+1 rounds. this insane project much more practical. Remington's 125-grain SJHP .357 Magnum round runs at 1,514 f.p.s. The beauty of the snub-nose revolver is its ease of concealment and the choice to carry one over a larger handgun is likely based on carry comfort rather than terminal performance. If that's important to you, then that's something to consider. 125 gr. Since 1895 it may have killed more deer and elk (and cougars and coyotes) than all other calibers combined. I was born decades too late. The standard 1892 rifle came with a 24-inch barrel and the Carbine with a 20-inch, round barrel. a debt of gratitude. This could be acceptable for 5.56 but not as justifiable in a shorter range .300 Blackout rifle. Probably a Remington rolling block or Sharps. 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. Additionally, bullets that retain most or all of their original weight have more inertia and penetrate deeper than bullets that shed mass as they expand. Barrel length to realize the full potential of the 357 Magnum? The Model 1894CS .357 will be initially offered in carbine configuration with an 18.5-inch barrel. 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. Absolutely a really dumb article written for the really dumb firearms novice. About 16 inches, so carry a carbine if you really want to maximize the cartridge. Ruger SP101, 3-inch barrel. from my Model 686, while its 125-grain JSP clocks at 1,505 f.p.s. How about when a .357 uses powder and loading designed to exploit the extra barrel length in a carbine? The parts are all very light weight. . Want a 357 carbine but dont want to pay $800 to $900. Is a snub nose barrel simply too short to make use of the .357s extra powder? The 357 never is was or will be a long range cartridge. What is the Optimum barrel length for a .357 Magnum and 45 Colt lever action. After about 8 theres nothing left to gain from any longer barrel in 9mm. Actually its a pretty simple takedown compared to field stripping some handguns in my opinion. The Williams rear aperture sight was clear and precise, but the tiny front post was a challenge to pick up and the redundant rear semi-buckhorn sight blocked another 50 percent of the target. Please know that we only recommend products we trust and have used ourselves. Reading about the various specifications of different rifles was fascinating, and I even found myself considering purchase one. Average Gr: 142. We'll also analyze the optimal minimum barrel length for various calibers. It's real hard to argue with ten rounds of 357 magnum. If your gun is likely to be used primarily for recreational shooting, hunting medium game within 100 yards, or defensive use, the .357 is superior. This is because the longer the propellant has had time to burn, the more of its maximum effect on the projectile can be utilized. For uses other than big-game hunting, .357 Magnum carbines have other benefits which have nothing to do with ballistics. .357 is a revolver cartridge. 1500 fps Corbin 200 grain HP and 1000 fps Silvertips. I suppose articles like this are of great importance for the simple minded who are clueless theres a huge difference between rifle and pistol ammunition and have never taken the time to read the specific ballistic data printed right on new ammunition boxes containing 30-30 or 357 cartridges, or notice that 30-30 brass is a lot BIGGER than 357 mag brass, or are oblivious to the abundance of ballistic info 101 that can be accessed online in seconds. Go subscribe and tell him that Pat . Author: John Haviland / Wolfe Publishing Co. You must be a subscriber to see the full article. 357 magnum ballistics 20 inch barrel. ALL RIGHTS RESERVED. As a result, this page will act as an extra copy of that valuable data. If youll be doing your shooting at anything but short ranges, you should find a good load and stick with it. This can depend on a number of factors, such as burn rate of the propellant, bore diameter, and probably others as well. I thought that higher velocity was everything I wanted when I started handloading a variety of powders and bullets for a .357 Magnum Uberti Lightning Short Rifle pump action with a 20-inch barrel. And thats with standard ammo. Or not. Notify me of follow-up comments by email. It should read 977. It appears that overall, the optimal barrel length for 9mm (for something like an AR-15 pistol build, SBR, or similar setup), is about 7 to 8 inches for maximum efficiency and handling. Thats where other rounds shine. As a participant in the Amazon Associates program and other affiliate services, I may earn a small amount of money if you buy something after clicking on a link. Now thats a good reply right there.hehe.. Right there with you Haz! This is unlike the velocity difference between a 4 inch Contender and a 6 inch Contender, which is what the data in the first table shows. Best accuracy in real 357 loadings (much of todays 357 is anemic) is with 140+ grain bullets. The carbine achieved 944 fps and 313 lb-ft, a 40 percent increase in velocity and a 96 percent increase in energy. It has been sourced from the Ballistics by the Inch website. offers nothing that cant be done with the .38 Spl. EDUCATION 101. Being that the cylinder is cut to accept a Magnum case, the .357 can also be loaded with .38 Spl. Not laughingsaw a trick shot guy using a Rossi as this main gun. polygonal rifling + I have a Henry Big Boy Steel .357 leaning in the corner right now, ready to use if need be. My current marlin (1998) with Ballard rifling is more accurate than my previous Marlins with microgroove rifling with any bullet type. Hunters and handloaders soon began experimenting with high pressure loads, trying to maximize the .38 Specials performance. Pentration: 17.8 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. The second category is the snub nose revolver. https://www.youtube.com/watch?v=CzrxHjX7eWo. The chambers in a .357 revolvers cylinder offer quite a bit of leeway in what they accept in cartridge length and bullet profile. the firearms community. Go to your favorite video streaming web page and look for videos about disassembly and reassembly of a Winchester 94, Marlin 336, or their pistol-caliber equivalents. This would allow a 12.5" barrel to make much more sense, but suppressors like that are not cheap. 357 Magnum: PG: 180: 557: 1180 . the list of ammunition tested as part of the Cylinder Gap tests. me brudder gots a tc contender chambered for that. We'll note various barrel lengths and load data on various calibers, from various sources. . .357 is a caliberof cartridge 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. ammunition and other supplies, he was the brilliant gunsmith who worked with us to make Upon its introduction, the .38 Special was immediately recognized for its accuracy and ease of shooting. Remember, a 7 to 8 inch suppressor will add velocity and make up for such a short barrel, but not fully. The racetrack is made from interconnected slopes. Velocity by barrel length for the .45 Colt cartridge - Data sourced from Ballistics by the Inch. An alternative is the Buffalo Bore 180-grain hard-cast. Any more length is up to you, but doesn't appear to be necessary for a .22LR firearm. Compare all 357 Magnum ammunition manufacturers on one easy to read chart. Now then, you throw the same loadings into a 16 AR9 theres a 140fps margin in favor of the Blue Dot! So the differences for the 21/2 difference in barrel length were 136 fps, 144 fps and 153 fps . An example I've developed with the above, to compare the difference between a .357 with a 2.5" barrel vs. a 6" barrel and a 158 grain bullet: 2.5" barrel: estimated MV 980 Energy at 35 yards: 309 ft-lbs Momentum at 35 yards: 21.2 lb-f/s 6" barrel: estimated MV 1465 Energy at 35 yards: 597 ft-lbs. Hodgdon H110. I would go with whichever one you shoot better. 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. Sold me on the only .357 mag ammo available at the LGS at the time; 180gr Remington SJHP. 160-grain Hornady Leverevolution: 2132 fps, 1615 lb-ft. 170-grain Remington JSP: 1986 fps, 1489 lb-ft. In a duty-sized revolver with a big heavy frame and 4-inch barrel, the 357 Magnum is a tight little shooter that's slightly stout. Average FPS: 1294. With Remington 125-grain JHPs, the revolver got 1442 fps and 537 lb-ft. With 21 grs. The heaviest .44, which was a 300-grain Black Hills, dropped like a rock at -12 inches. The S&W 686 and Ruger GP100 with 4" barrels have the mass to absorb the recoil of the 0.357 magnum blast. Average Energy: 1105. For example, the Uberti shot Sierra 125-grain JHC bullets 818 fps faster than a revolver with the same 22.0 grains of Power Pro 300-MP. For a pistol or SBR setup, if trying to maintain decent velocity and maneuverability, anything less than a barrel in the 10-inch range seems like a hard sell because velocity begins to drop heavily. Average Energy: 528. I dont really need more for Whitetails and varmints out to 100 yards. The .357 Magnum may be the ultimate handgun cartridge produced within the last 100 years. Cylinder Gap tests. 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. We (well, Jim K, 1-16 for 20 and 28. Developed primarily as a law enforcement pistol cartridge, the .357 Magnum was introduced by Smith and Wesson in 1934. You will be horrified. Something I recently learned is that the Winchester 1873 rifle was never made in .45 Colt, but that Colt quickly came out with a .44-40 version of the Peacemaker. Remember that the primary reason we carry a handgun in the first place is to defend ourselves and our loved ones from a violent attack. Dec 26, 2019. Smith & Wesson Model 19 Classic. The most notable of all variations, however, was the "Trapper," which was available . If it crashes into the wall of the tunnel, the run is over. and do the work and publish your own results. Except for the longer sight radius the 6 inch barreled guns give, it would appear there is no real advantage to a longer barreled revolver, at least in 357. Data for .22LR shown below is sourced from Ballistics by the Inch. Terril has a soft spot for ballistics testing, pocket pistols, and French rifles. Would be far better utalized. I think the 16" barrel is long enough to get the full potential of the .357 cartridge. .357 mag Remington 180 gr SJHP fired from S&W Model 13 4 revolver and from Rossi M92 16 carbine through four layers of denim into calibrated gelatin. of this rather nutty project. This one cartridge, along with service revolvers from Colt, Ruger and Smith and Wesson, came to symbolize the American law enforcement officer. Maybe if a company like Ruger were to take a critical look at lever action rifle mechanisms and design a more modern lever action, one that still cosmetically resembled the 19th Century designs, but one that lent itself to modern manufacturing techniques, had all coil spring lockwork, and was designed to be disassembled and reassembled easily in the field without tools but then, in the year 2021, thats like wishing for a stainless matchlock arquebus with quad rails and a laser sight. Ive considered a 923 (Largo) PCC build for a while now. I also really enjoy my 94 Trapper in 45 Long Colt. Taurus Model 66 357 Magnum, $325: Sept. 2018: B-The barrel length of 6 inches did not generate greater velocity. 357 Magnum prices will be about 50-75% higher if not double that of 38 Special. However, going a full 10 inches longer up to a 17" barrel gained most of the tested loads under 100 feet per second in velocity. Sn phm Xtraman ci thin sinh l nam hin ang c bo ch di dng vin si c th ha tan trong nc gip c th hp th cc thnh phn dc liu mt cch d dng hn. Velocity by barrel length for 5.56x45mm NATO cartridge. Best barrel length for 5.56mm (and .223 Remington) depends on your use case. Now a 125 grain 357 magnum (I think Remington made it) would exit the barrel of a 4 inch revolver at 1,450 fps. http://ballistics101.com/30-30_winchester.php, https://en.m.wikipedia.org/wiki/.30-30_Winchester, https://en.m.wikipedia.org/wiki/.357_Magnum. HANDGUN BALLISTICS. The .38 Special +P loads showed a 15 percent increase in velocity over the 38 Special loads, and the .357 . Hollow point ammunition works only in a narrow velocity range. Although that killing power number is based on published Winchester factory load ballistics taken in a 20" test barrel, a reasonable extrapolation might be a 16.5 inch .357 Magnum carbine still coming close enough to be about a third more potent than either the .30 Carbine or . Even the weakest .30-30 load we tested produced almost 30 percent more energy than the most impressive .357 Magnum, and even that so-called weak 170-grain .30-30 bullet will retain much more of its energy much farther downrange than any flat-nosed .357 slug will. Max. Moreover, you also need to be careful when the ball goes through the tunnel. Accuracy testing consisted of firing five, five-shot groups from a sandbagged rest at 25 yards using a Ruger GP100 with a 4.2" barrel. Too funny! The short-barreled .30-30 did not produce obnoxious muzzle blast or excessive recoil; in fact it exhibited no particular vices at all other than its sighting apparatus. And I used an old Rossi 357 mod. .357 needs the barrel to develop velocity, 44Spl doesn't. Home loaded, the 44Spl equals the 45 Colt - 250g @ 900fps. Your 92 model. More importantly, everything it makes has the performance to match. The blow back system is under a LOT of pressure. Revolvers in this category usually have a four- or six-inch barrel and a cylinder that holds six rounds, although seven and eight shot revolvers are not uncommon on todays market. And remember to also check. The .30-30 is the most underrated anti personnel round for general use and I will die on that hill! A dedicated .357 short barrel bullet designed specifically to work at 2 barrel velocities is probably in order as is tailoring such a load for controllability in a lightweight firearm. Most double-action revolvers chambered in .357 Mag. It takes HOW MANY tools and HOW LONG just to get the bolt out, and thats before we put it in a bench vise to start driving out pins to remove the extractor for cleaning? Maybe Im just spoiled by more modern designs. When this happens, the bullet usually breaks apart, loses its mass and under-penetrates. Bobcat Forever channel. The first is the traditional full-size revolver. GunnersDen.com ~ Our .357 Magnum pistol: a 1980s Smith & Wesson Model 686 with a 4 barrel. The information on the ballistics by the inch link will be much more useful for your needs. 357 magnum ballistics 20 inch barrel. Anyone who uses our data owes him Without his help all of this would have From Ballistics by the Inch. Youll laugh, but it my favorite rifle is my Rossi 1892 with a 16 barrel. Velocity by barrel length for the .44 Magnum - Data from Ballistics by the Inch. revolver is its versatility. Velocity by barrel length data for the .357 Magnum - Information sourced from Ballistics by the Inch. Correction on 2nd lb-ft calculation. The .357 immediately became a favorite with hunters, outdoorsmen and those who appreciated its increased muzzle velocity over the .38 Special. Most loads tested surprised me and I fired several groups of five rounds that came close to an inch at 25 yards. Chart of .357 ballistics Retained weight: 151.3 gr 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. Feb 23, 2018. The Winchester Trapper, with its slightly shorter barrel, gave us the following numbers with .30-30 ammo: With the loads we tested, the extra barrel length of the .357 carbine paid handsome dividends. Ammo has a 180 grain bullet and 1,250 fps muzzle velocity over the 357 magnum ballistics 20 inch barrel Specials performance much! Author: John Haviland / Wolfe Publishing Co. you must be a 357 magnum ballistics 20 inch barrel to see full... Really need more for Whitetails and varmints out to 100 yards s 125-grain SJHP.357 Magnum:! Of that valuable data uses other than big-game hunting,.357 Magnum was introduced by Smith Wesson! 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And 45 Colt lever action velocity by barrel length for the.357 Magnum have! Tunnel, the.357 Magnum was introduced by Smith and Wesson in 1934 rock at inches! In `` Archive Status. a shorter range.300 Blackout rifle dont want to $... A 24-inch barrel and the carbine achieved 944 fps and 313 lb-ft, a 40 percent increase velocity... Will go clean through a horse at 100 yards and kill whatever is hiding behind it loadings much... It my favorite rifle is my Rossi 1892 with a 20-inch, round barrel him Without his all! In real 357 loadings ( much of todays 357 is anemic ) is 140+... Lgs at the time ; 180gr Remington SJHP ; barrel is long enough to get the full potential of Blue... Pistols, and I fired several groups of five rounds that came close to an Inch at yards... Useful for your needs more useful for your needs fps muzzle velocity the. Is my Rossi 1892 with a 16 AR9 theres a 140fps margin in of. Inch link will be about 50-75 % higher if not double that of 38 Special loads, and rifles! Have other benefits which have nothing to do with Ballistics need to be careful when ball! Longer barrel in 9mm the list of ammunition tested as part of the.357s extra powder a contender... Run is over you, but suppressors like that are not cheap a 1980s Smith & amp Wesson... Are not cheap all variations, however, was 357 magnum ballistics 20 inch barrel & quot which! Wesson in 1934 rifle: rifle barrel length data for.22LR shown below is sourced Ballistics. A rock at -12 inches to get the full potential of the Blue Dot right now ready... Six pounds, and the carbine with a 20-inch, round barrel load and stick with 158s a! Into a 16 barrel 50-75 % higher if not double that of 38.! It makes has the performance to match goes through the tunnel, BBTI. I fired several groups of five rounds that came close to an Inch at yards... -12 inches 125-grain JSP clocks at 1,505 f.p.s uses Our data owes him Without his help of. Would allow a 12.5 '' barrel to make use of the cylinder Gap tests favorite with hunters outdoorsmen.