Want to skip ahead in the guide? This can be taken a step further by loading 300 Blackout subsonic rounds in a different magazine size from the 300 Blackout supersonic rounds so that a supersonic round does not accidentally go through a pistol caliber or 300 BLK subsonic rated suppressor accidentally. Likewise, 300 Blackout is a superior hunting round to 7.62 X39 because most 7.62 X 39mm ammunition is Berdan primed and steel cased and therefore non reloadable. The other disadvantage is the limited amount of .35 caliber suppressors made for the supersonic load in 350 Legend. National Firearm Act laws governing the sales of silencers were also misunderstood at the time and silencer ownership was a mere sliver of what it is today. sierra round nose, OAL was 2.16. It is a place to teach, to learn, and to … Severe deficiencies were found when trying to make the military service rifle shorter. In its subsonic loading it has been compared with both subsonic 9mm and 45 ACP. I have used H110 for supersonic loads in my 300 whisper loaded with 155 a-max (15.0 gr). This will allow for proper penetration and expansion and a marked level of improved performance when it comes to terminal ballistics. It may not display this or other websites correctly. Although it may not look like it at first glance, 300 BLK makes an excellent choice in a cartridge for deer hunting. However, 223 Remington is considered more of a small game or varmint round, as opposed to a heavier round like the 300 Blackout. The most obvious comparison for 300 Blackout will be made with 5.56 NATO. Sniper’s Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. Plus you can save favorites, add notes and more. Ballistically it performs similar to 7.62 x 39 or maybe the great American hunting round known as 30-30 Winchester or 30 WCF (Winchester Centerfire). While this was addressed initially by use of 300 Blackout in the AR-15 or M16 platform with regard to bolt face, magazine configuration, etc, it is also an important consideration for use in a bolt action rifle. The early days of the cartridge saw most factory ammo being loaded with off-the-shelf powders and bullets. 0 4 5 ... 300 Blackout RIFLE RELOADING DATA 7 300 Blackout RIFLE RELOADING DATA 8 INDICATES MAXIMUM LOAD - USE CAUTION LOADS LESS THAN MINIMUM CHARGES … After all, this is the round it was intended to dethrone. The nation’s largest silencer dealer with 15+ years of experience and innovation, Silencer Central takes the confusion out of purchasing a silencer. Today, FFL123 and Silencer Central are industry leaders in both FFL licensing assistance and silencer sales. It’s essentially the same as the original .300 Whisper, but the Blackout includes a .015-inch longer throat. On the civilian side, 300 Blackout has proven to be a performer in the field for hunting and on the competitive shooting circuit. Next, we pit subsonic rivals against each other before stretching the legs of this CQB round out to 600 yards from a short 9-inch barrel. Reloading 300 Blackout: Ready To Rock I loaded Accurate 1680, or Hodgdon’s H110 powder for quite a bit of my 300 BLK testing with the Loki. Shot a few deer with it and it seems to be a great deer load. As fine a cartridge as it is, 300 Blackout had the advantage in that it had more than a 10-year head start on 350 Legend. 2. This field is for validation purposes and should be left unchanged. One of the dangers of keeping both rounds in the same collection is that 300 Blackout will actually chamber in a 5.56 rifle. These comparisons are both a good thing and a bad thing for a few reasons. For a better experience, please enable JavaScript in your browser before proceeding. 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 … The advantages are two-fold in that if one sticks to strictly subsonic loads they can shoot through a suppressor rated for 45 ACP or 9mm. It is not a bad idea to ensure that the upper receivers can be easily distinguished, whether by different optics, rails or colors. First, they show a maximum cartridge length of 1.400. This is another inherent advantage of 300 Blackout. There are simply more barrels, magazines, rifles, pistols and other accessories dedicated to 300 Blackout as opposed to 350 Legend. On the good side, hunters and shooters generally want an idea of how a new round will perform. The 5.56 NATO round has a longer range, higher velocity and some would say more inherent accuracy. Hornady® Subsonic Ammunition — designed for accuracy and performance below the speed of sound — now comes in both rifle and handgun loads. The long action is used for rifles chambered in calibers such as 30-06 Springfield. In this regard we often see more soft point, hollow point and general use hunting rounds in 223 Remington as opposed to 5.56 NATO. Additionally, we find 300 Blackout in supersonic form to have a very mild and pleasant tone when fired through most suppressors rated for 308 Winchester. Another consideration for rifle shooters is often the size of the rifle’s action. Not all "subsonic" loads are noted as such in the data, because the cartridge is not capable of producing supersonic velocity. One of the hottest new rounds to emerge in the past few years is 300 Blackout; this is a true dual-purpose intermediate sized cartridge that can be fired in both subsonic and supersonic loads. )for the powder and the bullets are a range from 110gr. .30-30 Win., 395-gr. A List of the Top Suppressor Manufacturers in 2021. The 5.56 NATO is loaded to a higher pressure level than 223 Remington. Powders include Accurate, Hodgdon, Alliant, Vihtavuori, Winchester, IMR 300 Blackout 135 gr FTX® Item #80881 | 20/Box US Patent: 8,161,885 | 8,413,587 | 7,380,502. Its dual purpose gives it a very distinct role in both personal defense and shooting sports. Another positive note is that 300 Blackout and the original 300 Whisper cartridge are completely interchangeable from barrels to reloading dies as well as reloading components and specifications. The 300 Blackout’s .30 caliber bullet can be made especially long, and as the result may weigh up to 220 grains — quadruple the weight of the typical 223 Rem round’s. Jones formed the brass from 221 Fireball cases expanded to take a .30 caliber bullet. Hornady is a powerhouse when it comes to ammunition and reloading tools, and their collection of .300 Blackout rifle ammo is no exception. Should the shooter wish to shoot the supersonic round suppressed, a silencer rated for 308 Winchester will easily handle both supersonic and subsonic loads. While the gel block above is a supersonic impact from a.308 you still get the idea that this could be a sweet BLK projectile as a sub or a super. This relatively new cartridge has been around a bit longer than some might think and has its share of fans and detractors, but 300 Blackout has more than proven itself as a hunting, defensive and target round in that time. This gives a shooter an idea of what to expect recoil wise and the intended use of the round. The short action is intended for everything from 17 Remington up to 308 Winchester and this is the size needed for a bolt action rifle chambered in 300 Blackout. 300 Blackout 135 gr. It may not be as quiet as a 300 BLK subsonic, but sometimes absolute silence is not the goal. 8 a.m. - 8 p.m. | Fri. 8 a.m. - 5 p.m. | Sat. The advantage of 300 Blackout is if the shooter wants an AR-pattern rifle or pistol that is easily suppressed, they can use a common magazine and typically only need to swap an upper receiver. The 1994 Federal Crime Bill and Assault Weapon Ban did not help the subsonic cause, either, as threaded barrels on semi automatic rifles made them subject to the ban. This quickly grew into a full-time endeavor that soon branched out into the difficult world of silencer sales. As a subsonic suppressor host or as an intermediate hunting caliber, we expect to see 300 Blackout stay around for at least another half a century. Millions of successful hunts have proven the accuracy and deadly effect of the famous Hornady ® InterLock, ® SST, ® InterBond ® and GMX ® bullets we load into Hornady ® Custom™ rifle ammunition.. Every round of Hornady … 300 Blackout vs 223 For this reason, we recommend that if you shoot both calibers to incorporate some variables with regard to your shooting components and accessories. 178gr A-Max Subsonic 300 AAC Blackout Load Recipe 2 Replies Hornaday makes some really interesting projectiles. Alaskan Ballistics - Shooting the 190gr Hornady SubSonic FTX .300 Blackout over the chronograph and a redneck science penetration test. For subsonic I experimented with H4227 and have decent results. Unfortunately, the round was trademarked by SSK and other manufacturers were unable to manufacture barrels or even brass and dies for the round. You must log in or register to reply here. Every new cartridge is often compared to an older one and 300 Blackout is no exception. All About .300 Blackout The .300 Blackout is here to stay, and we take some time to look at new technology surrounding this cartridge. Moderators: gds, bakerjw, renegade. The round exceeded most military expectations for the caliber in both subsonic and supersonic renderings. If you're looking for a multi-purpose load for the.300 AAC Blackout, this may be the best bullet. Case: Hornady Trim-to Length: 1.363’’ ... *Shaded column displays subsonic load data. 10.0 gr. The subsonic 300 Blackout loads are often compared to 45 ACP, 10 mm or 9mm subsonic rounds. It cannot be safely fired from that platform without causing a catastrophic failure to the firearm and injury or possibly death to the shooter and those in close proximity. .450 Bushmaster and 410-gr. The .300 Blackout has seen something of an interesting road as far as reloading is concerned. Additional varieties are available from numerous less well-known manufacturers like Engel Ballistic Research and Atomic Ammo. As a result of its popularity we have even seen the retail price of 300 Blackout ammunition decrease over time. 300 Blackout vs 350 Legend 300 Blackout for Deer Hunting. 3 6 8 1. Like 300 Blackout ammunition, it had the ability to be loaded to subsonic or supersonic levels and it would fit in a standard AR15 action and magazine. Pistol caliber conversions for the AR platform often need different magazines, buffer assembles and other changes to make them effective and reliable. Shooting 300 Blackout with a Suppressor You are using an out of date browser. The key advantage here is that AR magazines are inexpensive when compared to just about every other platform out there. 110: Sierra: FMJ Pro-Hunter: Lil Gun: 16: 2150: 1129: 18.5: 2400: 1407 #2105: 1.845: 1x8” Rem 7 ½ The 300 Blackout round has its roots in the 300 Whisper cartridge designed by JD Jones of SSK Industries in the early 1990s. 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