You could shoot groundhogs or coyotes with it. These subsonic 300 Blackout loads require 30 caliber bullets in the 190-250 grain range which can get real expensive real quick! I’m a professional goofball, so I never really got physics. (I'm not shooting with a can on my 300 AAC), Start with your H110 and go from there, won't hurt anything. Any tips or There’s a broad range of bullet weights and speeds usable in 300 Blackout ammunition, based on the planned application. AR platform, 8" Wilson Combat barrel, standard gas port size and gas block, obviously pistol lenght gas system, 1-7" twist. Other future reloading calibers include 7.62x39 and 30-06. The most important thing with reloading subsonic .300 is getting a chronograph. https://www.powdervalleyinc.com/product/shooters-world-blackout-d063-02/, Outdoor Hub, LLC (d/b/a Carbon Media Group), 3290 W. Big Beaver Rd. 10 Best 300 Blackout Ammo (Subsonic, Hunting, & Bulk) Selecting the caliber for your new sports rifle is just the beginning of selecting which ammo you’re going to use. CFE BLK cycles reliably for me on subsonic, lil gun seems ok, only loaded up 10 rounds. I am currently working on a subsonic load for a 300 blackout. Does anybody have a successful load for subsonic 300 blackout using H110? I'm getting ready to start reloading my first batch of 300 AAC Blackout, and was wondering what are some of the preferred powders that some of you are using? I'll be using a pistol length gas system on an AR. The 300 AAC Blackout was standardized from its wildcat predecessor roughly a decade ago and has since become one of the most popular cartridge choices for the AR-15 platform. Come join the discussion about optics, trails, clubs, gunsmithing, styles, reviews, accessories, classifieds, and more. Subsonic 300 Blackout bullets weigh 220 grains, or three times as much as subsonic 5.56 bullets. The friendliest gun forum on the Internet! If I can get a powder for the .300 blackout that also works with either of those, or with the .223, I would feel a lot better having bulk powder that does more than one thing. you didn't say what weigh bullets you have in mind but H-110 is good for them all. It has a better fill rate as it is a bit less dense and generally takes a bit more powder to reach the same velocity, so you end up with a … Sig Sauer 205-Grain Tipped Subsonic Limited in effective range, hunters are best served by super-sonic 300 Blackout ammunition. To any of you who reload subsonic 300 blackout, what powder do you use and does it cycle reliably? H110 is what I use, as well, because I am shooting 150 grain FMJ bullets, at supersonic speeds, out of a 16" barrel. I made it through, but I never really understood concepts like acceleration, momentum and why mass is different than weight. *Shaded column displays subsonic load data. if you are not worried about bullet performance in game, bullet weight isn't an issue. 2. Also does great with other similar mid range calibers like 7.62x39, I haven't had any issues running H110/W296 in an 8.3" barrel for both 220gr subs and 125gr supers. The best 300 Blackout ammo options for deer hunting have a bullet weight between 125-135 grains and a bullet type of SST, OTM or Poly-tip. CFE BLK was made with all load weights for the 300blk in mind and works well with the full range. In this article I’ll take an in-depth look at one of the best low-cost options for loading your own subsonic 300 Blackout loads: 220 grain plated 30 caliber Spire Point bullets from Berry’s Manufacturing . Just plinking for the most part, I can’t hunt with 300 in Ohio, have to use straight wall cartridges only. Press J to jump to the feed. Subsonic 350 Legend can be safely fired through most 9mm suppressors in the same manner as 300 Blackout subsonic. especially in super sonic loads. Subsonic loads refer to those whose velocity is less than the speed of sound. its easy to work with too. I am attempting to work up loads using 150gr. Big-name makers like Remington and Ruger have also brought out bolt-action rifles chambered for the 300 Blackout. He likes both topics so much that he wrote the … Im starting to load 300 blackout and looking for the best bullet weight, powder type/grains for sub sonic suppressed. 3 6 8 1. Tags: 300 BLACKOUT, 300blk, Subsonic, supersonic When we last left you , the discussion of choosing either subsonic or supersonic ammo for your 300BLK defensive weapon was in a full-on firefight. So when it comes to looking at cartridge energy and recoil figures, I always rely on my friend Andrew Chamberlain. Cor-Bon subsonic data is:.300 Blackout 240 grain; muzzle velocity 1000 FPS, muzzle energy 533 ft-lbs. even at supersonic Black Out speeds they don't open up and at subsonic speed, they don't have the kinetic energy of heavier bullets. H-110,Winchester 296 and litl gun work for me with 110-125 gr bullets in a Remington model 7 aac .300bk. However, there are times the hushable fodder excels in the field. A 208 grain would be your best bet. I use CFE BLK, IMR 4227 or for cheap plinking rounds I'll use Shooters World Blackout. 300 AAC Blackout (7.62 x 35 mm) (300 BLK) 125 gr. without a suppressor there is little reason to shoot subsonic. The Hodgdon website has a suggested load, but from what I've read, it won't cycle the gun, so if anybody has got something that might work, please let me know. If you're interested in reloading .300 Blackout, there are a number of must-have materials that will get you on the road to shooting handcrafted, high-quality, low-price ammo. The Blackout, to give minimum muzzle blast (for best suppression) should be loaded with a light load of I have been reloading ammo for … There wasn't a mention of this, but it's of possible. I've only loaded with Accurate 1680 for subsonic, cycles reliably in my 9". 300 Blackout vs. 223 While 5.56 NATO and 223 Remington are used interchangeably, they are not the same round. All cycled suppressed & unsuppressed but I have a pistol gas length with 16” barrel, 220gr plated. Press question mark to learn the rest of the keyboard shortcuts, .38/.357, 9mm, 10mm, .45, .500mag, .223, .300blk, .308, .30-06. Sierra Bullets has updated .300 AAC Blackout reloading data to include sub-sonic information and a broader bullet selection. These are the two I use and both have been the best that I have tested. Suite 500, Troy, Michigan 48084 USA. I do live in a no fun hope you get hearing loss state though. Hornady fmj-bt, since they are relatively inexpensive. Sierra Jacketed SP BC: 0.338 2.100” OAL SD: 0.226 Sugg Max StartingVelocity Pressure Load Velocity Pressure Powder Grains FPS Grains H110 Lil Gun IMR4227 Enforcer Trail This additional mass gives the 300 Blackout a lot more momentum to push through obstacles and into your target. A forum community dedicated to hunters and enthusiasts. History Of 300 AAC The .300 Blackout is very new by shooting standards. I'm getting ready to start reloading my first batch of 300 AAC Blackout, and was wondering what are some of the preferred powders that some of you are using? The .300 AAC Blackout, while occasionally seen in bolt rifles like Ruger’s American Rifle, is most commonly seen in AR-15 platforms. For a better experience, please enable JavaScript in your browser before proceeding. It is about disarming patriotic citizens that would use force of firearms to vanquish a corrupt, tyrannical government. .300 Whisper / .300 AAC Blackout / .300 Blackout (Hodgdon Data) reloading data with 73 loads. I also have CFE BLK to try in the future. I just built a 10.5" .300 Blackout AR pistol. 0 4 5.378.376 361. are you hunting or plinking? Trying to run subs on anything other than a pistol gas system even with a can sounds like a money pit and tears from all the forums and vid's out there. 1 0 2 0 7 1. Not all "subsonic" loads are noted as such in the data, because the cartridge is not capable of producing supersonic velocity. I have dies, a box of coated 245gr cast bullets from Missouri Bullets, 165-173gr jacketed bullets I bought mainly for .308 and .30-06, 170gr JSP bullets I bought for .30-30, and 110gr plated bullets I bought for .30 Carbine. JavaScript is disabled. Up-close hog busting, for Never forget: "Gun Control" is NOT about curbing criminal activity. there are few bullets that are good for hunting in that weight range. Always work I wouldn't expect the same powder to work well in .223 as in .300 AAC Blackout loaded subsonic (as it was intended to be). 2 6 0. Like after 4-5 shots couldn’t see the target smokey. He apparently did get physics and he really likes guns. I’ve used 4198, cfe blk, and lil gun. If you're looking for a multi-purpose load for the .300 AAC Blackout, this may be the best bullet. 300 AAC BLACKOUT (Subsonic Loads) Barrel: 16" Twist: 1-10" Primer: WIN WSR Bullet Diameter .308" 300 AAC BLACKOUT Barrel: 16" Twist: 1 … 4198 was good, but very smokey. Reloading 300 Blackout and Testing Loads in 2 Different ARs This Loki Weapons System’s accuracy is due in part to a cut-rifling Satern barrel, which likes both A1680 and H110 powders with a wide array of bullets. Im running a 9.5 Rainier barrel and an Octaine 45 suppressor if that makes any difference. To any of you who reload subsonic 300 blackout, what powder do you use and does it cycle reliably? 1680 and CFE BLK from what I have read are the powders of choice for subs in AR platforms with shorter barrels. It was already been covered that you will have trouble getting the same bullet to work with both. Some of you stated that you would pick heavier and quieter rounds to preserve situational awareness and communication abilities. The .300 Blackout isn’t a fad and it will only continue to gain popularity as more and more shooters recognize the benefits. Using bullets from Hornady V-Max, Berger TGT FB, Nosler BT, Speer HP, Sierra HPBT, Nosler HPBT, Hornady InterBond, Hornady An example is .32 S&W. Many AR-15 enthusiasts and hunters have a strong appreciation for .300 AAC Blackout because of its versatility and available grain weight range. It's hard to beat N120 as a sub powder in that bullet weight range, It's clean, quiet and has an anti-fouler. M A X I M U M 1. for the optimum supersonic performance out of the 300BLK, 110 - 130 grain bullets are best. (I've loaded cfe blk and didn't have any issues within recommend loadings). 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