Please know that we only recommend products we trust and have used ourselves. The 1:20 tests at 100, 200 and 300 yards proved that with a rifle length barrel, any commercially available bullet will . The ballistics out of those two barrels are not going to make as much difference as where the hole ends up. Ammunition and bullet manufacturers have worked hard to create a 9 mm bullet that penetrates deeply and expands reliably within the 9 mm Lugers performance envelope. On the flip side, a bullet that fails to expand, either due to a plugged hollow point cavity or a velocity thats below the bullets design threshold, may pass through the target. We used products we I dont really need more for Whitetails and varmints out to 100 yards. 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. Those Remington 125gr. The 357 never is was or will be a long range cartridge. 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. Keep in mind that according to the data above, velocity gains at longer than 16" barrel length were fairly negligible, so 16" appears to be more than enough overall. Average Gr: 142. Now what should we compare it to. Detailed specs plus plain language observations show Mr Dumm takes his work seriously. Ammo2U.com ~ 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. 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. I cant remember the details off the top of my head; I packed all that stuff up for a move and havent unpacked it since. Compared to the 9mm there is no contest the 10mm's heavier, faster bullet necessarily does far . Watch out! If it crashes into the wall of the tunnel, the run is over. Here are the features to watch out for. Mine is zeroed at 75 yards with Winchester Silvertips (~1700 fps). Even with similar bullets, however, it appears the 10mm does slightly better. https://www.youtube.com/watch?v=CzrxHjX7eWo. Without his help all of this would have Even at 7-8" barrel, the additional length of a suppressor would still allow the pistol or SBR to remain more compact than a 16" barrel. Hornady Leverevolution web page. Remember, a 7 to 8 inch suppressor will add velocity and make up for such a short barrel, but not fully. 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. 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. I also really enjoy my 94 Trapper in 45 Long Colt. It turns out the old idea that the short barreled .357 Mag. Remington's 125-grain SJHP .357 Magnum round runs at 1,514 f.p.s. Button-rifled! Moreover, you also need to be careful when the ball goes through the tunnel. I think the 16" barrel is long enough to get the full potential of the .357 cartridge. Feb 23, 2018. Gold Dot. The first thought was to check on the differences between the handgun ballistics verses rifle ballistics. 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. Smith and Wesson 629-6, 4 inch barrel and a Winchester 1892 with a 20 inch barrel. What should the discerning collector look for in a potential buy? Velocity by barrel length for the .380 ACP - Data sourced from Ballistics by the Inch. Barrel length to realize the full potential of the 357 Magnum? Not surprisingly, this load also produced the most felt recoil. The heaviest .44, which was a 300-grain Black Hills, dropped like a rock at -12 inches. Momentum at 35 yards: 29.4 lb-f/s The 357 Magnum's heavyweight 158 grain bullet at the same muzzle velocity translates to a 14 percent loss of energy. Youll laugh, but it my favorite rifle is my Rossi 1892 with a 16 barrel. Our .357 Magnum pistol: a 1980s Smith & Wesson Model 686 with a 4 barrel. I just bought me the Henry 357 mag.hard steel 20 inch barrel,I put me a Nikon buckmaster 2 3/9/40 scope on it . Ammunition: Hornady 225 grain FTX bullet. COPYRIGHT 2021, THETRUTHABOUTGUNS.COM. It has an 18 round barrel, weighs a little over six pounds, and holds 9+1 rounds. Something like an AR-15 in the 8-inch barrel range, or Ruger's shorter 8" "Charger" 10/22's, pairing these with a 5" suppressor like the SilencerCo Sparrow leaves you with a suppressed firearm that is still 5 inches shorter than a more typical rifle setup at around 18" barrel length. Construction: 410-series stainless steel cartridge, is no longer the choice for American police officers, but the combo is still a popular choice for hunting, sport shooting and personal defense. 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. Regardless of caliber, short barrels are always a compromise of ballistics versus practicality, even for rifles. Recoil is extremely mild even with the stoutest loads, so that the XS ghost ring sights never even leave the target; you just keep working the lever and blazing away until you run out of ammo (not likely) or until your tin can bounces away out of sight. . 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. Most double-action revolvers chambered in .357 Mag. 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. Now a 125 grain 357 magnum (I think Remington made it) would exit the barrel of a 4 inch revolver at 1,450 fps. the 94 shown, like mine, is a wrangler. calibers/cartridges + he is just trying to say not everybody is as knowledgable as you. Probably, the better compromise is a bullet that holds together at rifle velocity even though it will be just a solid slug at revolver velocity. Blue Dot, H-110, LilGun, and Power Pro 300-MP provided the highest velocity with jacketed bullets from 125 to 158 grains. While the 16 Trapper is very handy, consider an 18 barrel which will give you an extra round of magazine capacity and a small ballistic increase. Continuing in a similar manner, I have now tested nine .357 Mag. Published hot loads run above 25,000 CUP, approximately double a cowboy load. Answer (1 of 4): I prefer the longer 20-inch barrel for the little bit of extra velocity. Im also a novice who is grateful for the information & the personal opinions/experiences in the comments. loads. gave figures of 1,227 fps and 1,380 fps respectively. revolver is its versatility. JHP. Here are several 357 Magnum ballistics charts for Federal Premium, Hornady, and Remington ammunition companies. SJHPs for defensive use and they hit about 8 high at 100 yards compared to the 150gr. This load demonstrates why the .357 Magnum is sometimes called a rifle on the hip. We'll also discuss things like ideal barrel lengths for various firearms to help navigate the various barrel length offerings. I read this article back in 2011 as a mostly uninformed firearms novice and new owner of a Marlin .30-30, and learned quite a bit from it. The .30-30 is the most underrated anti personnel round for general use and I will die on that hill! Shot from the longer barrel of a rifle, though, the .357 shows a pronounced improvement in velocity and trajectory. This load is equivalent to a .38 Special +P. Saw a similar comparison via YouTube vid back in 2014. are taken to the range and used with .38 Spl. 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. Again, we're an inch or two high at 50 yards. Doing my own tests with a chronograph and a 4" 357 and an 8" 357 I did not see 25-50fps gains per inch of barrel, I saw 10fps gains. It's real hard to argue with ten rounds of 357 magnum. .357s are more suitable for rifles than non magnum rounds since they use slower burning pistol powders than say 9mm. Like the .38 Spl., the .357 Mag. For a pistol cartridge that's moving. However, I suspect the window has closed on that idea. . 92 converted from a 32-20 Winchester . Gel gives the researcher a good idea of how a bullet is likely to perform in an animate target. The carbine achieved 944 fps and 313 lb-ft, a 40 percent increase in velocity and a 96 percent increase in energy. Even better, there are revolvers with barrels ~7 . Home > Uncategorized > 357 magnum ballistics 20 inch barrel. 10mm vs. 357 Mag Muzzle Energy. Terminal ballistic testing was conducted using 20 long blocks of organic 10 percent ballistic gelatin placed 10 feet from the muzzle. In fact, going from a 17 inch barrel up to 18 inches, actually LOST velocity in all but two of the loads, although the decrease was negligible. Work for 2-3 hours in y0ur spare time and OO get paid 1200 0n y0ur bank acc0unt every week, Get more inf0rmation 0n f0ll0wing site .. may best be known for its use in police work. However, the most common type of firearm built to handle the Mangum is the double-action revolver. Min Expansion: 0.587. For example, going from a 4" barrel to 7" (a 3 inch difference), every load got well over a 100 fps increase in velocity. When using a silencer / suppressor, also be sure to keep in mind that many manufacturers have a minimum barrel length for requirement for their warranties, which is often (but not always) about 10 inches or above in the case of common 5.56mm suppressors. 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. An alternative is the Buffalo Bore 180-grain hard-cast. Our .357 Magnum carbine: a new-production Marlin 1894C. I think either 357 or 30-30 is a great utility rifle. Makes for a great defensive carbine for the family. For maximum velocity with 5.56x45mm NATO, a 20-inch barrel will give the most velocity possible out of a common barrel length rifle. BBTI - Ballistics by the Inch :: .38 Special Results. *Casing image above is an artist rendering and not a real photo of .357 Magnum (Rifle Data) Ballistics cartridge. But then the caliber opportunities are more varied by far! I lust for lever but I have so many other guns ahead of it! The .357 Rem. In modern military terms it would be considered an intermediate-caliber round, packing about the same punch as the 7.6239. Data is from Ballistics by the Inch. Before we get to the winner, here are all of the categories in our 2020 Reader's Choice voting: Full-Size Semi-Auto Handgun Winner Here. 110 gr. Colt Python. 160-grain Hornady Leverevolution: 2132 fps, 1615 lb-ft. 170-grain Remington JSP: 1986 fps, 1489 lb-ft. Gel has similar organic properties to flesh and tissue and provides a similar resistance. data is provided purely for entertainment purposes - to better facilitate arguments Keep in mind that many manufacturers will not warranty their suppressors on barrels shorter than around 7.5 inches. Bigger hole = more effect and 200g gives driving power to penetrate. Some guns, such as Heckler & Koch's integrally suppressed MP5SD are actually designed to bleed off excessive gas pressure to make sure any rounds they fire will remain subsonic! I started using the 357 magnum from a 20 inch carbine mod. With higher-performance loads, the .357 carbine almost delivers real rifle ballistics. Ideally, a self-defense bullet will penetrate to a minimum of 12 but no more than 18. At this point, the stainless steel version is scheduled for early 2019 production, while the Cowboy Carbine with 20-inch octagonal barrel is scheduled for production by April 1, 2018. One semi auto and one bolt. We'll also analyze the optimal minimum barrel length for various calibers. Probably a Remington rolling block or Sharps. After all, the title is a fair warning of what is contained therein. id like a 99. and a deerslayer. 9. Still, most stock .22 rifles come with an 18" barrel, so don't worry too much. If you want maximum velocity with a barrel still shorter than the norm and don't plan on using a suppressor, 12.5" is a great choice for a pistol style setup. Complete 357 magnum ammunition ballistics Chart. Type: Double-action revolver; Caliber:.357 Magnum; Capacity: 6 rds. The information on the ballistics by the inch link will be much more useful for your needs. Theres nothing to stop a hand loader from using slow powder to maximize velocity out of a 9 mm carbine. Elmer's favorite load of 22 grs. Smith & Wesson's new M&P FPC is a compact, folding pistol-caliber carbine chambered in 9 mm Luger and designed to accept the company's M&P handgun magazines. Customer experience was, and still is, the primary focus, a key to the firms longevity and success. If looking for a more average setup, a typical 18" barrel will give you everything the round has to offer, and it's not worth putting a ton of thought into it. 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. Velocity by barrel length for 5.56x45mm NATO cartridge. Lever-Action Ballistics Comparison: .30-30 vs .357 Magnum, Levi Strauss Blames Lawful Gun Owners for Gun Violence in Communities of Color, SIG SAUER Announces the New KILO8K-ABS Rangefinder and KILO10K-ABA HD Rangefinding Binoculars, Oh, The Humanity: Latest Polling Shows a Majority of Americans Now Oppose an Assault Weapons Ban, Smith & Wesson Announces the New M&P FPC Pistol Caliber Carbine, Get Ready for the Invasion of Canadian Feral Super Pigs. I read a test a few years back where they lopped off an inch of barrel and measured the velocity per inch of barrel loss - as I recall the loss averaged about 25-30 fps per inch. 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. 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. Consider that this is the basic setup of the U.S. military's former Mk 12 Mod 0 "SPR" (Special Purpose Rifle), which was said to have an effective range up to 700 meters. The fact is that the snubbys size and weight simply does not make shooting full-power .357 a pleasant experience. This isn't to say the .44 Magnum and the .45 Colt don't perform well out of a carbine or rifle. The Buffalo Bore 140 -gr. 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. 158-grain lead SWC handloads, filled with 5.7 grains of Unique. This page was last edited on 2 February 2023, at 15:16. 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. Kimber K6 Combat. These efforts culminated in the mid-1930s with the introduction of the .357 Magnum. Compare all 357 Magnum ammunition manufacturers on one easy to read chart. Mark Wynn reviews the Puma 92 carbine in .357 Magnum caliber. However, Hodgdons 2012 Annual Manual lists loads for LilGun only with 158-grain and heavier bullets. Just by firing it out of a longer barrel, a .357 Magnum will meet or even well exceed the muzzle energy of a .44 Magnum . It may be pretty weak sauce compared to more modern, high-velocity rounds, but it still gets the job done for most game at reasonable ranges. Longer the Barrel the Better. Additionally, 125 grain 38 special +P (~1250 fps) hits point of aim at 25 yards with this zero. load using the Barnes TAC XP bullet is a handful the highest velocities recorded. I used the joules measurement in error. Diamondback videos make it look like a piece of cake but if you notice, the person has every finger of both hands doing its job at once either holding on to the spring tension so the gun doesnt implode under spring pressure while trying to slip a small intricate part into its tiny intricate slot. The ammunition chosen for that job is as important--possibly more important--than the handgun itself.AccuracyPenetration.