Recipe. The other standby for hot loads is 2400. This is with CCI #550 magnum small pistol primers, and a tight crimp mind you. FME LIL Gun powder will most likely give you the highest velocity with excellent accuracy, out of 296/H-110 , AA#9 or surplus WC820 in the 357 mag . They felt is was a dirty powder and so all your cartridges would dirty up your firearm more that usual. This load consisted of 14.4 grains of Alliant 2400, Remington 5 1/2 small pistol magnum primers, and Speer 158 grain JHP bullets. The absolute worst for flash was Federal 357 mag 158 gr JHP factory loads, they were blinding for 10' around! 08-01-2012 02:00 AM. Save. I tried 2205 in a 9 3/4" Ruger Super Red Hawk and there was lots of unburnt powder, it . They show 2400 as the best powder to use for reloading the .357 Magnum cartridge. When bobcat, coyote, or one of the big cats is considered, a full-power .357 Magnum load is a better choice. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. If you shoot any magnum pistol, Alliant 2400 is one of those powders! The four most common for magnum .357 loads would probably be Alliant 2400, Alliant #9, Hodgdon H110, Winchester W-296. A magnum case isn't needed for accuracy and you won't see any difference with a .38 case. These are both listed as maximum loads. If you had 2400 or similar powder you would be set up perfect for magnum lead loads. I have been working up some loads for my 357's (686 6", 27 5", and 28 4") using Alliant Power Pro 300MP. It is not good to use 296 for MEDIUM loads, though, because you could get squibs. 11 FS Accurate No. W296 has been the best powder for me in a 357 with all bullet weights down to 125 grains. Model 27 5" barrel 1283 fps. davestarbuck posted this 06 December 2010. Trail Boss is an awesome powder for loading the 158 grain semiwadcutter to moderate magnum levels, retaining good performance and fun without inducing arthritis. Model 686 6" barrel 1335 fps. If part of your plinking enjoyment . Like they say, this is close enough for government work. Alliant Powder Reload Recipes. 32 Auto. Thru the years I've tried LOTS of powders in the .357 Magnum. Actually, I have gotten away from 2400 because I can use 296 for full power loads and a medium powder like Unique or Power Pistol for medium loads. I use 6.1 gr under a 158gr plated Rainier or West Coast RN or HP. Addeddate 2019-02-28 05:18:26 Identifier CompleteReloadingManualForThe357Magnum2004 Identifier-ark ark:/13960/t22c6j49s Ocr ABBYY FineReader 11.0 (Extended OCR) I've been using Alliant 2400 for a decade now, and have gotten some great results using it for both 357 Magnum, and for 44 Magnum . If you had 2400 or similar powder you would be set up perfect for magnum lead loads. For hotter .357 Magnum loads, any of the Hornady 158-grain jacketed bullets (hollow points, flat points, and full metal jacket flat points) work superbly well with 15.7 . If You load a hot load with a fast powder like Bullseye and cast bullets, the bullets will tend to tumble 3.5 is a .38 special load 4.5 is .38+p. Oct 4, 2016. Many that produce non-magnum loads tend to shoot high for a given bullet weight. . I'm probably gonna run off about 750 rounds, using hard cast 158 grain SWC. Nor with small hard bullets are you going to be leading free. Figure 3. Thats the starting charge for a 158g jacketed bullet that should give a little over 1600 fps. 16 gauge. This is a good mid-range magnum load. I use 4.2 grs. assuming you are into heavier bullets is H110; this is my favorite, but I load .357 magnum (not .38 Sp), with 158 grain bullets. There are some powders that are so versatile you'll always want to have a supply on hand. When customers ask us which powder is the best, the short answer is always "it depends!" . But first I had to prepare them. I had the Dillon XL-650 setup for 357 Magnum, so I thought I'd give this powder a try. You find load data for cartridges in caliber .357 Magnum with all common powders and bullets by clicking the "Loads in this caliber" button above. Oct 4, 2016. The Western Powders Handloading Guide offers much more than just load data. All cases used CCI #500 small pistol primers. Using bullets from Hornady Lead Cowboy FP, Rim Rock DEWC, Hornady HBWC, Lyman 358477, RCBS 38-150-SWC, Hornady Lead SWC-HP, Oregon Trail SWC, Lyman 358311. I decided on SR7625 for mild plinking loads because it is VERY accurate and shoots to the same POI (at 50 yd) as does magnum . * Bullseye, Unique and 2400 are products of Alliant (formerly Hercules) Powders. Enforcer Powder results (13.0 grains) 158 grain XTP: Smallest . Filter. The next powder is meant for magnum cartridges using heavy bullets. Made in Belgiu 3 Best Powder for Pistol Reloading (as of May, 2022): 1. The use of standard primers may result in a squib load and a bullet stuck in your barrel. I have the Lyman reloading manual. 28 gauge. 45 LC was S&W 25 and 44 was S&W 29. For .38 Special, I load 158gr plated RN over 3.9gr of Titegroup. Its extremely efficient, very clean burning and makes accurate ammo. I have been reloading the .357 Magnum since the middle 1960's. I have found Winchester W231 and Hodgdon HS-6 powders excellent for low and medium velocity loads and H-110, W296 and Hercules 2400 powders excellent for maximum loads with bullets weighing from 125-158 grains. A few days ago I started a thread about using IMR-4227 for 357 magnum loads with a 158gr Hornady XTP bullet. 231 is fine for a 38 load but not slow enough for a full house 357. These two powders will give the most power, recoil & burn thru a pound of powder faster. My LEE Manual shows 5.8-6.5 for a 158gr cast SWC for .357 mag, that should be a safe load for the 140gr bullet but it might lead the barrel pretty badly. 357 Magnum (Cowboy Action) 38 Special (Cowboy Action) 38-40 Win. Older sources list a charge range of 6.0gr to 6.7gr W231 under a 158gr SWC. Then use whatever you can find cheap for 38 special right now. In .357 it does require the use of magnum primers to properly ignite. This is very soft shooting and quite accurate too. Jul 22, 2015. requires the use of magnum primers. The four most common for magnum .357 loads would probably be Alliant 2400, Alliant #9, Hodgdon H110, Winchester W-296. I love it because of how well it meters in my Dillon powder measure. Hodgdon's current load data lists a Max charge of W231 under a 158gr SWC as 5.0gr in a .357 Magnum. Only show this user. I agree with @Knob Creek on the clays though. Jun 2, 2020. IC-B B4. The best powder I've used, and I've tried many, is . I have gotten the best results/grouping with all three using 18 grains of 300MP with Hornady 158 grain XTP's The following are for 6 shot average: Model 28 4" barrel 1248 fps. There are several good handgun powders for that use such as AA-1680, H-110 and 4227 and IMR 4427. I just checked my powders, and I have way too much Bullseye, and only a fair amount of 2400. Experiment and I am sure you will find something that shoots well in your gun, I have. The .357 Magnum was developed as a joint effort between Smith & Wesson (S&W) and Winchester, and was formally introduced in 1935. Being able to use standard pistol primers would also be a plus. It gives the same or better velocities than Hodgdon's H110 and Wichester's Win296 (which are the same powder and either would be my second choice with Herc 2400 coming in third) at about 2/3 the pressure. A handload using the Hornady 140-grain XTP or a factory-loaded Winchester Silvertip is a good choice for animals up to the mountain lion category. back in the 1930s) should reach over 1500 f.p.s. Henry 357 Enforcer powder Load with 158gr XTP at 75 yards. Load data is available for 9mm Luger, .38 Super Auto, .38 Special, .357 Magnum, .40 S&W, .44 S&W Special, .44 Remington Magnum, .45 ACP and . Unique: Select A Caliber or Gauge Below To View Recipes. I also prefer a case filling powder. (Cowboy Action) 44 Russian (Cowboy Action) 44 S&W Special (Cowboy Action) 44-40 Win . (And I use Bullseye for light loads.) Aside from your .357 loads, you can fire several others in it, including the .38 Short and Long Colt and the .38 Special. Powders include Hodgdon, Accurate, Alliant It is ideally suited for the 44 Magnum, 454 Casull, 460 S&W, and the 500 S&W. It's is a double-base spherical powder with excellent metering qualities that meets the performance expectations of serious magnum handgun shooters. Never saw those before but apparently when it was first loaded the .357 was loaded with large primers. Super clean burning. H110 and 296 require Magnum primers and like to be loaded at the upper end. .357 Magnum - Manufacturer Loading Data . 4100 Accurate No. Due to different barrel lengths, type of bullet . When customers ask us which powder is the best, the short answer is always "it depends!" . of Bullseye alot as a . Many that produce non-magnum loads tend to shoot high for a given bullet weight. Clays, Universal, HP38, HS6 and H4895 are products of Hodgdon Powders. While visiting a gun shop south of us a year or so ago they recommended against 2400. Also..... you should also never download them below recommended starting loads and always use a heavy crimp. Apr 10, 2020. Power Pistol is a fine powder, but if you want to reduce blast and noise, 50 rounds will be plenty to determine that Power Pistol is not the choice for that end. Yep, all pistol rounds from 380 to 45colt can ber reloaded for about the same price, bullet cost varying. It won't give velocities QUITE as impressive as H110 or IMR-4227, but it can be started at 10% under max . At the range, I immediately liked the feel of the recoil- seemed even and more smooth somehow than the H-100 that I normally use. But, this isn't the best powder for 900 f/s loads. ALL Accurate 1680 Accurate 4100 Accurate 5744 Hodgdon CFE BLK Hodgdon H110 Hodgdon Lil'Gun Hodgdon Longshot Improved Military Rifle IMR 4227 Ramshot Enforcer VihtaVuori 3N37 VihtaVuori N105 VihtaVuori N110 VihtaVuori N120 VihtaVuori N350 Winchester 296 Winchester 572 Only show this user. Ruger Bisley and 30-year-old Remington factory ammo set the performance standard for Lane's .357 Magnum handloads. Then use whatever you can find cheap for 38 special right now. A 50-ft target with the .357 Blackhawk using 158-grain cast flatpoints with 7.0 grains of Unique. What is a good powder for loading 158 gr lead SWCHP bullets in .357 Magnum? 7 Accurate No. H110 was always better for me in .357's,.41 Mags & .44 Mags than 296 or 2400,all of which are better suited for hotter loads.For plinking in the .357 with 158 gr. Remington® Primers Primer cup dimensions are controlled to four decimal places. (See note on Powders below or read all about various Powders .) Re: Powder for Mid Range 357 Magnum Loads. 231 is fine for a 38 load but not slow enough for a full house 357. I decided on SR7625 for mild plinking loads because it is VERY accurate and shoots to the same POI (at 50 yd) as does magnum . 20 gauge. I use it in .38 Special, .357 Mag, 45 ACP and even light loads in .41 Mag. 01-14-2017, 01:42 PM #2 NSB View Profile View Forum Posts Private Message cast bullets i used Unique.Unique & other powders are better suited for light to med loads.4227 is also a good powder for the hotter loads. A comparatively fast burning powder with a burn rate about the same as Winchester 231 and Alliant Red Dot. Home / Products tagged "unique powder loads for 357 magnum". For a medium velocity load in .357 Magnum cases with 158-160 grain bullets at 1.58" OAL use these as minimum start loads and OK to increase a grain or so as needed to get best accuracy. All my .38/.357 guns love this load (S&W 642/Ruger Blackhawks/Ruger GP100/Marlin 1894 Cowboy). I intend to use this as a multi-purpose round, self defense, woods use, plinking, etc.. is at its best with large charges of slow burning powders. Always used 2400 for that and my .44. It has a bunch of different powder and bullet load data. 0.357" Source: Hodgdon . In the 1:16″ 16.25″ barrels, we tested loads from subsonic .38 Special to a stout .357 Maximum and everything in between. H110/W296 will give you the highest velocity w/out excessive heat. LG is also winner in the 22 hornet! Federal is using true 9mm and not .38 or .357″ diameter. Although designed for a .38 Special cartridge and 9mm, it also suitable for a broad range of cartridges. H110/W296 is a great magnum powder, but has a coupla quirks. Winchester 231 smokeless powder is one of the most popular pistol reloading powders. The LBT bullet had to be loaded one at a time into the rifle, because cartridges with it were too long to cycle through the action. I took this 11 point whitetail last month with a Dan Wesson 357 using a 158 grain Hornady JFP traveling at 1330 fps. Home / Products tagged "unique powder loads for 357 magnum". Those primers didn't look any different than . All cartridges were loaded to 1.38 inches COAL. That is especially true if you handload. This powder has a low bulk density so it fills the case well to reduce free space in the same way as Trail Boss. It is commonly used for reloading pistol, shotshell, and rifle rounds. It has a consistent burn rate, low flash, and a clean burn. Midway doesn't make the Loadmap anymore. Bullet size is .355″ (9mm) (jacketed) in diameter. Use a .356″ for lead bullets. All completed rounds were crimped with the Lee FCD for 357 Sig. I agree with @Knob Creek on the clays though. rickyd.41Mag said: HP 38/W231 is my most widely used powder. Super clean burning. 2205 isn't the best choice in handgun length barrels, where it shines is rifle length barrels.I use 2205 in 44 mag hunting load and 22 hornet, Ap70n in 32, 38, 9mm, 357 and 44 mag target loads. I've read this powder is a bad idea for the lighter (<125 grain) bullets as . It is a special powder developed for Cowboy Action Shooters using lead bullets. In a pinch, the .38 Super can be fired through a .357 Mag, however that is not recommended on a . I'm sure there's a recipe for it, but . ← Back. It has a bunch of different powder and bullet load data. . Per 1,000. For most of my big-bore sixgun loads I use straight wheelweights for loads under 1,100 fps; however, with the smaller diameter .357 Magnum bullets I prefer a harder alloy and normally mix lead and type metal in equal amounts. 9 Accurate Solo 1000 Accurate TCM Alliant Powder 2400 Alliant Powder 300-MP Alliant Powder BE-86 Alliant Powder Blue Dot Alliant Powder Bullseye Alliant Powder Power Pistol Alliant Powder Sport . and jammed up the gun. I use 3.5 gr of Red Dot, and a 105 gr Lee SWC in .38 special cases for my Cowboy Action/Snub Nose Training/Plinking/New Shooter load. #2. 10mm Auto. You don't need a strong load for 25 meter bullseye and if your .357 doesn't shoot that load accurately it won't shoot anything well. ENFORCER is the best choice for high performance, full power loads in magnum handgun cartridges. . ALL Accurate 1680 Accurate 4100 Accurate 5744 Hodgdon CFE BLK Hodgdon H110 Hodgdon Lil'Gun Hodgdon Longshot Improved Military Rifle IMR 4227 Ramshot Enforcer VihtaVuori 3N37 VihtaVuori N105 VihtaVuori N110 VihtaVuori N120 VihtaVuori N350 Winchester 296 Winchester 572 Heavy Is Accurate. Vihtavuori provides load data for .38 Special, .357 Magnum, .44 Special, .44 Magnum and .45 Colt. W-296 is what the hot .357 factory loads have in them. Lee's Manual shows 6.0 gr of Unique with a 200 gr.