Hodgdon produced the load data below using a 16 barrel with a 1:8 twist rate, Hornady cases with a trim length of 1.363, and Remington 7 1/2 Small Rifle Magnum primers. When we are sold out, we are sold out. If you choose to load subsonic ammo for an AR-15, some bullet ogives can interfere with first rib in the standard AR magazine, causing the ammo to bind and not feed correctly. Close range only. 152. Testing both .308 versions of the Speer Gold Dot in 300 Blackout. To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. So this is going to be a List of powders that can be used in the 300 blk. LOADS LESS THAN MINIMUM CHARGES SHOWN ARE NOT RECOMMENDED. The maxorder quantity of any powder SKU is, https://shop.hodgdon.com/sites/www/files/2022-04/2022-Winchester%20Powders%20SD. 300 AAC BLACKOUT (Subsonic Loads) Barrel: 16" Twist: 1-10" Primer: WIN WSR Bullet Diameter: 0.308" Case: REM Max Case Length: 1.368" Trim Length: 1.358" Accurate 1680 Bullet weight: 230 grains. This one seems to reign as a favorite, but it isnt cheap. Cartridge Filter By Bullet Weight Powder Type The ability to shoot a wide range of bullets is a mixed blessing. A look at 300 Blackout ballistics including velocity, energy and drop data for some of the most popular loads among American shooters. A typical 125-grain bullet for supersonic loads, such as a Sierra MatchKing 2121, has an overall length of approximately 1.18. endobj The 300 Blackout would never see mainstream military use, although it became popular in the civilian shooter market. This may be ongoing and won't necessarily be complete for a while. In today's episode of "I Carry," we have a Smith & Wesson M&P9 M2.0 Metal pistol with a Holosun EPS Red2 red-dot sight carried in a KSG Armory Lexington IWB holster. The second of the two tools I find indispensible is a good set of calipers. Very versatile. The following are loads that Lehigh Defense recommends for the 194gr ME bullet. Free shipping for all bulk orders. So how does everyone find the stability of the heavier projectiles with the 1-8 twist rate? I was at Cabelas flipping through several reloading manuals and could not find 147 gr. by rjacobs Sat Dec 14, 2013 4:27 pm, Post Oal 2.260 8.7 grains. It doesnt have to be fast or super accurate, just looking for a cheap plinking round, Lil gun will work for you. I fired these in a Remington 700 at ninety yards without the suppressor attached. Subscribe to the free newsletter and do not miss any news or promotions. All this suppressor talk does not apply to 98per cent of the public. You find load data for cartridges in caliber .300 AAC Blackout with all common powders and bullets by clicking the "Loads in this caliber" button above. This will not be for specific loads, although some may be listed, but will be broken down for supersonic powders, subsonic powders, powders that work for both, as well subsonic powders for bolt action and single shot, and may be broken down more as things progress. February 15, 2022. AAC 7.62 Suppressor , Crimp is most important as heavy bullets want to move on recoil in the mag and will cause vertical stringing. The two key features that make the 300 BLK excellent for the AR platform, make it difficult to work with in a bolt action rifle; a short case and use of both super and subsonic bullets. You can purchase factory-new brass made by Hornady or Remington. LBT heat treated solids and max charges of 296 are a super penetrator for large dangerous game! Please enter your login details below. Serving as optimal powders for their intended cartridges. Other companies, such as Hornady, also have a variety of projectiles available ranging from light to heavy weight for the caliber. Thats a lot of work already done that I only need to tweak for my rifle, however when I chrono these loads Sierra is pretty much dead on! Yes, I am a Baptist, and yes I carry a gun. Such large projectiles convey a subsonic muzzle velocity that is accompanied by a quiet report. Ordered 1:7 barrel to another gun, used same loads in exactly same conditions, no issues. Winchester 296 is also recommended for 410-bore AA loads. An innovative way to carry your backup gun. Anecdotal accounts from other shooters indicated this would provide the best accuracy with the 220 grain Sierra MatchKing (SMK). JP silent spring, 1 1/2 MOA . An ideal solution for loading 357 Magnum, 44 Magnum, and even 410-bore shotshell ammunition, its high loading density provides optimal velocity. So Remington will be budget-priced UMC-brand 300 BLK ammo through at just $12.99 per box that's less than most other rifle cartridges than are more powerful than the .223. x}% 9 V/@]Jz$Y-l7 m1#`2A2*tTfn2+O~W|S/_^Se=~oL/Ooh}k4m{zc{>{!w-77cz-Nnxo#j~_~t{pt/c|~z'Gc;2`gk)i,0 1cOh||z>3z L`];H\Gwyb^z-_.oWlw}E> This is the only powder I have used in my 44 Magnum ever since. Shot about 300 this weekend. Be the first to share your insights. Powders from 60-72 on the Hodgdon burn rate chart SHOULD all work(most have been proven to work) in the AR15 platform. * All prices incl. A critical marksmanship skill that is easy to overlook. It has since become popular for a wide range of uses including hunting and home defense. Although there are multiple powders suitable for use with .300 Blackout, not all of them may be optimal for either application. Some of the other guys may back me up on this, I haven't found any supersonic loads that don't deliver at least one inch groups in the Blackout but the subs are a different story. We place limited powder inventory for sale on a regular basis on our website. Running a rifle like this suppressed would be a hoot. If you need greater amounts of ammo, you may want to look at a turret or progressive press. This website uses cookies to ensure the best experience possible. There are also companies converting once fired 5.56 NATO brass (usually with the LC head stamp for Lake City) to .300 Blackout brass. A handloader using .300 Blackout has less case capacity to experiment with than they would with a full-power rifle cartridge such as .308 Winchester or .30-06 Springfield. Never seen that with 1:7 rifling twist. They are only safe in the rifle shown and may not be safe in yours. Runs with or without a suppressor. http://data.hodgdon.com/cartridge_load.asp, http://www.accuratepowder.com/wp-conten 16_Web.pdf, http://www.accuratepowder.com/wp-conten 7-2-13.pdf, http://sierrabullets.files.wordpress.co ackout.pdf, http://www.lehighdefense.com/index.php/load-data, http://www.barnesbullets.com/wp-content TAC-TX.pdf, http://www.quarterbore.com/300whisper/subsonic.html, http://www.quarterbore.com/300whisper/supersonic.html. Winchester 296 Ball Powder. The case gauge is to be used to check every loaded piece of ammunition. My preference is the dial version, as they dont require batteries and also probably because Ive been using them on and off for most of my adult life. Born in Boston in 1810, Winchesters initial foray into business was as a maker of mens shirts. Powders for subsonic single shot, bolt action, Lehigh defense 110gr controlled Chaos factory load. They are attempting give you the best information out there. It was later followed by CFE Pistol in 2014 and CFE BLK in 2019. Powders that cover most 300 BLK projectiles. 5-2556 Review The needs of the various shooting disciplines differ greatly. Get free updates when we add new tips, articles and more! Seeing the economic potential of the fast-growing firearms industry, Winchester began to assemble investors and secure venture capital, and in 1857 bought a controlling interest in the Volcanic Repeating Arms Company from two inventive gentlemen named Horace Smith and Daniel B. Wesson. I haven't had much luck with Trail Boss in the Blackout for what it's worth. %PDF-1.5 DuPont initially developed the first Improved Military Rifle (IMR) powders between World War I and World War II as miniaturized versions of US artillery extruded propellants. Converting an AR-15 to fire 300 Blackout is as simple as swapping its barrel. I know some may say to check every fifth, or tenth, or whatever number cartridge. (r.). Well you would be wrong. Per the powder manufacturers, we are only able to reprint the data they have provided to us. Your email address will not be published. The best 5 shot group was .334 MOA while the worst was 3.787 MOA! The 300 BLK is an interesting cartridge for the rifleman. He deserves NOTHING and would tax the IRS if he could do it. Amp up your AK with these exciting accessories. An ideal solution for loading 357 Magnum, 44 Magnum, and even 410-bore shotshell ammunition, its high loading density provides optimal velocity. I have three sources of loading data: Lyman's. The 300 AAC Blackout Loading Data wasn't listed in the 2016 version because we hadn't received load data for that caliber at the time of the printing. I would say 10 times more people use lil gun than R7 for subsonic loads. : 1.625" Powder: 16.5 gr 17.5 gr Vel. 296 speaks for itself. Depending on the weight and length of the bullet selected, the amount of space available inside the case may change dramatically. The Fora platform includes forum software by XenForo. For specific loads, there is also information available on Hodgdon Powders website.One thing you may want to decide before reloading .300 Blackout is whether you want to load subsonic ammunition, supersonic ammunition or both. 220 sierras were stable to 150 meters with 1:7 twist. The .300 Blackout is an intermediate rifle cartridge, just like 5.56mm NATO and 7.62x39mm. JavaScript is disabled. Hogdon H110 isn't bad according to Foghorn (who graciously loaned . Winchester - Legendary Powders RELOADING DATA CENTER ALL THE LOAD DATA YOU'LL EVER NEED ALL IN ONE PLACE! APP Automatic Processing Press 90951 90933, http://leeprecision.com/300aac-blackout-c-tb.html. 300 BLK, Cartridge Selection, Reloading If, you are wanting to use 4198 for driving a .223, then that is a different story. These dimensions make caliber conversions of firearms from 5.56/.223 to .300 Blackout relatively easy, only needing a barrel replacement. Known for its ability to deliver heavy subsonic bullets for standard AR magazines while cycling the action in suppressed applications, it also works well with lighter supersonic loads, offering a similarexternal ballistic performance to the 7.62x39mm Russian (check out my 300 AAC Blackout Review from September 2012). H110 is the spherical powder that screams "no wimps, please!", delivering top velocities with great accuracy in 44 Magnum, 454 Casull, 475 Linebaugh and the 460 and 500 S&W magnums. 4 0 obj . Although all Ramshot propellants are made in Belgium at the PB Clermont factory, it is a Hodgdon brand, benefitting from the companys decades of experience in smokeless powder manufacturing. They are constantly asking about powders. <> More about this powder: Winchester 296 is a ball powder developed for large handgun loads. Firearm: 8.5 CMMG Barrel, H3 heavy buffer, superlative arms adjustable gas block, 30 Cal Kinetic Suppressor. I understand why the 300 BLK caught on in the AR and I also understand why didnt take off as much in the bolt guns. 28:21. 300 BLK Load Data warriorsociologist, I don't currently have any 147s on hand.
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