We may never know what the original problem was, but I can assure you that the wild swine of Georgia are in trouble if the are within 200 yards of Mr. Fred’s 300 AAC Blackout. 300 Blackout, suppressed, is very similiar to 45 ACP. Still, it had to be mentioned to be thorough. Terminal ballistics is the behavior and effects of the projectile when it transfers its energy to the target. That’s a good idea! There are different grain weights available for both the 5.56mm and the .300 AAC Blackout bullet. Ammo availability being what it is right now, I may just have to base my decision on which rounds I can find within a reasonable price range. One of the other issues was magazines. The .300 Blackoutis somewhat limited for hunters. Stopping power of 300 blackout is prefect for home defense but going to the range i still prefer 556. The answer that AAC came up with was .300 AAC Blackout. O cartucho.300 AAC Blackout, tambem conhecido como 300 Blackout, 7,62 x 35 mm ou somente .300 BLK (o mais comum aqui nos EUA), foi desenvolvido pela Advanced Armament Corporation e padronizado pelo Sporting Arms and Munition Manufacturer’s Institute (SAAMI) e aprovado em 2011. 300 Blackout, suppressed, is very similiar to 45 ACP. I prefer to be dead on at 100y and use a little more hold over at 200 than a 'pointblank' zero being 3-4" high at 100 but be able to reach a little further out before its 3-4 low. ALL 100 gr 110 gr 115 gr 123 gr 125 gr 130 gr 135 gr 140 gr 150 gr 155 gr 167 gr 168 gr 175 gr 180 gr 185 gr 200 gr 208 gr 210 gr 220 gr 230 gr. 300 Blackout, suppressed, is very similiar to 45 ACP. Powder than 5.56 ammo. So long as your target isn’t much over 100 yards, that is. Like the .30-30 Winchester, this round is best used under 200 yards and, really, it shouldn’t be used much farther out than 100 yards. The 350 Legend can perform up to 240 yards while the 300 Blackout fails to reach a useful 200 yards range. The 300 AAC Blackout delivers ballistic performance comparable to 7.62×39, yet possesses a base diameter that optimizes functionality in an AR-type platform. If you’re searching for something more of a mid-range type of firearm, then the WILSON COMBAT – AR-15 PISTOL is possibly your go-to pick. Such large projectiles convey a subsonic muzzle velocity that is accompanied by a quiet report. Enter your email address to subscribe to this blog and receive notifications of new posts by email. The entire premise of the 300 blackout round was to provide a round with better ballistics from a short-barreled rifle. After investigation, AAC found the 7.62×39 case’s aggressive taper too extreme for a standard M4 magazine to accommodate. Since it’s the only thing in stock anywhere, I’m going to have to get a 300 Win Mag. Most shooters use it in different capacities from 200 yards or less. What's the Difference Between .22LR vs .223 (5.56mm)? The suppressor for my 300 blk is also on the works so that I may have a home defense weapon as well. I personally have no use for a . In our opinion, choosing the round comes down to personal choice and application. By and large, the relatively rapid loss of velocity confines the 300 Blackout to near medium and close ranges. We may go back and add one. The bullet drops about 4 inches at 100 yards, 2.5 feet at 200 yards, 8 feet at 300 yards, 18 feet at 400 yards, and 30 feet at 500 yards… Beat the 5.56m NATO round, achieve better-suppressed sound levels, and be based on the AR-15 platform. On the other end of the spectrum are loads that send their bullet traveling faster than the sound barrier. You should figure out the range of shooting to choose the appropriate scope for .300 Blackout … The chief difficulty in accurately firing 300 Blackout comes from learning to accommodate its pronounced bullet drop. 300 Blackout Upper. It’s worth noting that many people have started to use the 300 blackout round in hunting applications, including bolt rifles, due to their ability to suppress the round well and impressive ballistics. As a comparison, a 230 grain round of Federal JST .45ACP ammunition has a muzzle velocity of 863 fps and has 380 ft/lbs of energy at the muzzle when fired from a 1911. However, the 300 Blackout’s heavier bullet compensates for its lesser speed to grant it an effective muzzle energy, and its 0.84” greater diameter enables it to inflict a wider wound channel. We saw how both bullets are similar but also very different in application. Having a scope that is reliable from 20 to 300 yards without compromising your accuracy and speed is a major plus. People I talk to always want to know how the 300 Blackout compares to the 6.5 Grendel. We've more details about Detail, Specification, Customer Reviews and Comparison Price. Let’s talk about super and subsonic ammo. Special Operations and specialized military units have been testing and using .300 blackout for the better part of the Global War on Terror. With all the positives I just stated, there must be some negatives. With 300 Blackout, I was having issues with that. Some of the most common grain weights for 5.56mm NATO bullets are: If you look at a .300 BLK bullet itself, you’ll notice the size difference of the bullets immediately. Let your fellow shooters know – share this article using the Facebook, Twitter and other social media icons below. This 300 Blackout rifle performs the job beautifully for a pistol-length gas pump, which can strike targets as far as 200 yards. In some cases, the 5.56mm bullet can pierce through armor, but that needs some extra amplification. There’s only thing that needs to change to convert a rifle to .300 blackout and that’s the barrel. Some common grain weight you’ll see for 300 blackout are: Both 5.56 and 300 blackout have been extensively tested. Since the MP5SD was 9mm, the end-users, typically Special Forces, needed the 300 blackout to have more power, similar sound suppression, and be AR15/M4 compatible. © Copyright Ammotogo.com 2021 All Rights Reserved. The 300 blackout is also a much better round when it comes to suppressing. Discreet Ballistics also went to great pains to ensure that the bullet was as accurate as possible when fired through a suppressor, which is their modus operandi. The best case scenario is to have a completely separate .300 blackout upper that allows you to shoot both .223/5.56 and .300blk with just the change of … If you want to continue reading about 300 Blackout, learn about 1-7 and 1-8 Twist Rate for 300 Blackout here. In addition to considering a comparison between .556 or 300 Blackout with 7.62×39 add in the 30-30. (about 2/3 the velocity of the 357) A 30-30 with a 170 grain bullet is still going 1530 fps at 200 yards with much more energy and momentum than the 300AAC and most would limit the 30-30 to 150 yards. Here’s a small table that compares the ballistic performance of 5.56mm NATO and .300 AAC Blackout in a standard 16″ barrel. If I could find ammo right now, I’d prefer 300 blackout. Search for 300 Blackout Supersonic Dmr 300 Blackout Supersonic Dmr Ads Immediately . We have many 300 blackout builds, all pistol length gas systems, all cycling perfectly fine among our team. I love 300blk, and its a very capable hunting cartridge. 125 grain, flat base (on right, next to AK bullet). The Definitive Guide to 300 Blackout (2020) - American Arms 223 (5.56) because you can’t hunt here with it, has to be at least . They first looked to the 7.62×39 for inspiration. The round can cover more yards and keep velocity better than its heavier counterpart. If your target is beyond 200 yards, a .556 will generally serve better. In the last decade, the round has been heavily adopted by gun lovers and sportsmen alike. From there it really degrades. Another blog topic I would love to see is a comparison between .556, .308 and the new Hornady 6mm ARC. I’m in the market for my first AR and after reading this article, I’m less sure of which to buy first. Quite a bit of what is written there makes send and is pragmatic. What You Get With The M&P15 In .300 Blackout: Bolt and carrier are mil-spec I will call in short name as 300 Blackout 200 Yard Zero For people who are looking for 300 Blackout 200 Yard Zero review. The more we all know, the better organized and stronger the shooting and hunting community will be. 14 de abril de 2018. The 300 Blackout is frequently available with 200 and 220 grain bullets. A little fun plinking at long range with the integrally suppressed Daniel Defense M4 in 300 Blackout. On the other hand, where .300 blackout really shines is out of a short barrel. However as I have grown into my kit and decided what works and doesn’t work well a new approach has taken shape- and it’s worth sharing. 300 Blackout 200 Yard Zero BY 300 Blackout 200 Yard … The bullet drop becomes much more substantial at range with the .300 blackout round. Power (ft-lbs) isn’t everything when it comes to terminal ballistics range; impact and bullet drop are important factors. Converting an AR-15 to fire 300 Blackout is as simple as swapping its barrel. Given the round’s increased cost, it hasn’t yet replaced the 5.56 as the target/plinking round of choice, but many prefer it in self-defense use cases. The 300 blackout is such a nice round. Due to the 300 BLK bullet’s larger grain and increased powder, this round’s perceived get recoil is stronger than the standard 5.56mm bullet. At a mere 200 yards with a 100 zero, the 300 Blackout drops nearly 5.5 inches more than the 5.56, at 300 yards it drops a whopping 19-inches more. Well I gotta say this was the most informative breakdown I’ve ever read and when I get another rifle I plan to build for mainly home defense it looks like 300 blackout is the go to choice thanks for making this easy to understand too. Next up, we are taking a look at 5.56 (.223) vs. 300 blackout. Discussion Starter • #1 • Oct 16, 2016. Very informative, I have both calibers and can’t wait for 5.56 to drop in price so it can be my plinker again. I would go with a dedicated 7.62×39 Nato AR… Over counter bullets cost less and a Reloading Person can still tweek them to subsonic or suppressed…. While having a chunky projectile is a nice improvement over the standard 5.56 cartridge, it does mean that you lose some muzzle velocity. There is a 1,000 feet per second discrepancy in the two rounds, but that’s expected with such a large grain weight difference. The best case scenario is to have a completely separate .300 blackout upper that allows you to shoot both .223/5.56 and .300blk with just the change of a few pins and a new part. I can zero at 50 yards and know I can still land a shot at 200 yards. The .300 blackout out of an equal length barrel is far superior inside 150 yards as the bullet drop is negligible and the round is larger (more material to expand), less gasey, less muzzle climb (added felt recoil) quieter suppressed or not, MUCH more powerful, and can reliably cycle subs and supers out of a much shorter barrel with power equal to .556 in longer barrels. From the above table, we can see that both cases have the same overall length. I’m sure more people would use it it was cheaper. The 5.56mm 55 gr round had 191 ft-lbs at the same yardage. Supersonic is anything capable of achieving a rate greater than that of sound. AR-platform rifles optimized to run subsonic 300 Blackout tend to fire supersonic ammo poorly. From there it really degrades. If your target is beyond 200 yards, a .556 will generally serve better. As such, a subsonic 300 Blackout load makes an ideal accompaniment to a suppressor, suiting it well for (A) tactical situations where ear protection would be impractical, and (B) hunting hogs without scattering the whole pack after the first shot. Thanks for the feedback! Sorry, your blog cannot share posts by email. The increased cost of subsonic rounds doesn’t make sense without a silencer. Inside 100 to 200 yards the 300 Blackout is a deer slaying machine. Besides, optics that are equipped with the high-powered coating is excellent for target shooting between 200 yards to 300 yards. .556/.223. To further dive into 5.56 vs. 300 blackout, we have to look at terminal ballistics. Testing a 9″ barrel with .300 blkout 125 gr round had 993 ft-lbs at 100 yards. It should run perfectly fine. I just wish it was cheaper, I’m going to have to look into the 300 BO. Let’s refer back to this handy trajectory chart for common 300 BLK loads: With.300 Winchester Magnum, though, you can feel confident that your target is rarely too far away to be effectively dispatched. The 300 blackout is a close to midrange gun and was not developed for distances greater than 300 yards. It is cross-compatible with. The speed of sound is 1,125 feet per second. The 7.62×39 has a little more kinetic energy, but the .300 Blackout has a slightly flatter trajectory due to higher ballistic coefficient of the .300 Blackout bullets. With the right load, the .300 Blackout is good to 200 yards. Factors such as penetration, fragmentation, and density are included in the study of terminal ballistics. As far as accuracy goes, this rifle groups at 2-2.5″… at 200 yards! Shorter barrels are generally better for close quarters, so if that’s your plan, give 300 blackout a hard look. I love the 300 blackout subs in my Q honey badger. Consider what you will be using your gun for. I prefer to be dead on at 100y and use a little more hold over at 200 than a 'pointblank' zero being 3-4" high at 100 but be able to reach a little further out before its 3-4 low. The round was designed for close quarters combat and was never meant for long range shooting. Great article! We will analyze a few things with these two rounds and discuss why they are comparable and which one is the best. To compare the performance of bullets, we will compare both bullets in all sections that are mentioned below: The casings for both the 5.56mm NATO and .300 AAC Blackout are almost identical. The round serves a particular purpose and is becoming more and more popular in the shooting community. Even though the 5.56mm bullet diameter is smaller, the speed and fragmentation that it shows at the moment of impact make it a favorable candidate for lethal purposes. But it is an effective round at shorter ranges. The premise of the 300 blackout round was to find a round that would be better in a sub gun, namely the H&K MP5SD, which is a 9mm sub-machine gun. Eventually, they got their own 300 Blackout cartridge SAAMI approved in 2011. A former U.S. Marine and law enforcement veteran provides the guidance you need to choose … In addition to considering a comparison between .556 or 300 Blackout with 7.62×39 add in the 30-30. I should have taken a photo of the range just to make the post more interesting, but the target was patched up on each shot. It is extremely easy to convert an AR-15 to fire 300 Blackout ammunition, and the round’s ballistic performance is different enough to justify purchasing the barrel necessary to do so. The .300 AAC Blackout (designated as the 300 BLK by the SAAMI and 300 AAC Blackout by the C.I.P., also known as 7.62×35mm is an intermediate cartridge developed in the United States by Advanced Armament Corporation (AAC) for use in the M4 carbine. On the other hand, a supersonic .300 Blackout ammo such as the 124 grain Sellier & Bellot round has a muzzle velocity of 2165 fps and 1285 ft/lbs of muzzle energy, The 300AAC starts out at 1000 fps if it is sub-sonic so at 200 yards it is going about 850 fps. In this article, we discussed the two most popular rounds for the AR-15 platform of rifles. Gun Review: Palmetto State Armory AKV - The 9mm AK. But when compared to the 350 Legend, the 300 Blackout gets walked over. Recently bought my first AR. It goes with… SUBSONIC 300 AAC BLACKOUT 220gr SP Manufacturer: Triple R Munitions Condition: Factory Remanufactured Bullet Weight: 220 Grain Bullet Type: Spire Point Ammo Casing: Brass Ammo Caliber: 300 AAC Blackout Primer Type: Boxer Velocity: 1050 Ft/s . To better understand subsonic and supersonic ammo’s purpose, we have to understand what subsonic and supersonic mean when it comes to bullets. At ranges of 200 yards or less, it is effective. But when compared to the 350 Legend, the 300 Blackout gets walked over. On the one hand, it is not the standard caliber of the store gun shelf. Now that you have a basic understanding of supersonic and subsonic, let us talk about 300 blackout and .223 some more. If you plan to suppress and you want to be the quietest you can be, 300 blackout is your go-to. So heavy a bullet conveys a subsonic muzzle velocity and correspondingly softer report. 312 Posts . See What Officers Say. Like someone else mentioned, I would be curious to read the comparison between 7.62 and 300 blackout. Unfortunately, I can’t afford to buy both at once (and my wife would probably kill me). Nobody should ever be buying a 300 blackout if long distance shooting is in the cards. Case in point: what distance to zero your 300 Blackout (BLK) rifle. The 300 Blackout’s recoil is not significantly different from the 5.56×45, and its price isn’t prohibitively higher. Price and lately availability (with everything really) is a problem. If it weren’t for the price of ammo I’d shoot 300 blackout exclusively since most of my shooting occurs within 100 yards. Which, if you can’t tell, is a tall order! Asma não tem cura, mas tem controle 6 de abril de 2018. Ignore the noise of the nay-sayers and build a quality rifle. Moving on to home defense, the.300 Blackout was practically made for that very CQB-like purpose. So obviously, the grain weight for the .300 blkout will be more than the 5.56mm. The 21st century has arrived, and ARs are now hunting rifles. Seemingly low cost compared to the BLK .300 bullet that cost between .80¢ – $3 per round as of this writing if you can find them. At 200 yards, the 60.5 inch bullet drop of a .45 round is similar to a .300 Blackout subsonic round. The 25, 50, and 100 yard zero are all within 1-2" of each other at 100 but where it really makes a difference is when you start to get out to 200-300 yards. I’ve been seeing various articles on the 300 but this helps put a good perspective on it. Advanced Armament Company (ACC) wanted to achieve the trifecta. Because of this, the 6.5 Grendel takes the lead in having a flatter trajectory than the 300 Blackout. Since 5.56mm bullets were small, high velocity, and provided good thermal ballistics, so much so that it became the standard bullet that is still used by much of NATO forces. We highlighted their respective usage and what’s the best-case scenario that they can be used in. This issue isn’t unique to 300 Blackout bullets, though. At ranges of 200 yards or less, it is effective. The 300 Blackout’s sleeker bullet has a higher. In this category, the 6.5 Grendel stomps over the 300 BLK because it has a flatter trajectory and has a longer projectile. 300 AAC Blackout is a fantastic hunting round. Although functionally identical to the 300 Whisper, the 300 AAC Blackout is its own SAAMI standardized cartridge. The 300 Blackout round has some great capabilities especially in suppressed applications with subsonic ammo. We may never know what the original problem was, but I can assure you that the wild swine of Georgia are in trouble if the are within 200 yards of Mr. Fred’s 300 AAC Blackout. On the contrary, if speed is less than that of sound, then it is subsonic. While it’s tempting to suppress the weapon and use a subsonic round you are risking an inhumane kill. Congresso ERS 2017 13 de fevereiro de 2018. The powders that are used are often better than … In this category, the 350 Legend takes another win. The 30-30 round can also be suppressed, but generally is a much higher velocity round, which means more power, but also less effective suppression. However, the energy of the .45 at that distance is much less, only 236 ft/lbs. If you go much farther out, you run the risk of the bullet not expanding properly and face the potential of simply injuring an animal. Personally, I feel the only thing that could have made this article better is a comparative generic ballistic drop chart of the two. It’s almost hollywood quiet. Shooting subsonic .223, while they exist, doesn’t really make sense ballistically. Let’s explore all this caliber has to offer including an in-depth look at 300 Blackout Ballistics. Although they share .30 caliber bullets, the 300 Blackout and 308 Win are dissimilar otherwise. Fifty yards is our initial intersection, and 200 yards is our true zero. We plan to get to it! Bullet Type Primer. Scroll right to see energy, drop and coefficient data. The 300 Blackout would never see mainstream military use, although it became popular in the civilian shooter market. I didn’t see it explicitly mentioned, but could an AR15 chambered in 5.56 safely fire 5.56,. What testing has found is that 5.56mm at 500 yards had a high-velocity thanks to the lower weight of the 5.56mm NATO bullet. The 5.56mm NATO is the most popular round for the AR-15 and has been used for decades. So the fact that .300 blackout has tons of subsonic options makes complete sense. If you are buying the gun for home defense and security, either caliber is a good choice to keep your family safe. The .300 BLK, on the other hand, is a larger diameter round that is often slower but hits with more ft-lbs on target. The .300 AAC Blackout (designated as the 300 BLK by the SAAMI and 300 AAC Blackout by the C.I.P. menos de 1 minuto The Result is less penetration but tremendous damage due to the larger diameter of the bullet. 21 de junho – Dia Nacional de Combate à Asma IV Jornada de Pneumologia de Santa Maria! Both use versions of the .223 Remington casing. Such large projectiles convey a subsonic muzzle velocity that is accompanied by a quiet report. The typical carbine sized for 30-30 is used in many situations a 300 Blackout might be. Beyond that range it loses velocity and exhibits significant drop. 300 Blackout Ballistics Test Results. At ranges of 200 yards or less, it is effective. No surplus powders or primers are used to build our ammunition. At the time, AAC even came up with a concept platform for the 300 Blackout round, the Honey Badger. You may not have access to a 300-yard rifle range, or even a 200-yard rifle range. Only you can decide what your application is and what best works for you. Interesting comparison. It basically takes your .223/5.56 round and nerfs it down to a .22LR. That’s not poor for this kind of a 300 Blackout rifle. At the ear, shooting suppressed supersonic 300 blackout is nearly the same as 5.56mm. I only keep two .223/5.56 anymore, and plan on building 300blk from here on out. 300 Blackout Effective Range – Supersonic Ammo. Nice breakdown. There’s only thing that needs to change to convert a rifle to .300 blackout and that’s the barrel. I would like recommend that you always check the latest price before buying. Have to reload the 300 BO to make it affordable to shoot on a continual basis, it is an exceptional round with an exceptional price. The best grain for subsonic speed is often disputed, but generally, the higher the grain weight, the more likely the round is to be subsonic. By and large, the relatively rapid loss of velocity confines the 300 Blackout to near medium and close ranges. In testing fired from a 16″ barrel, it was shown that 300 blackout had nearly double the ft-lbs on the impact that a 5.56 round had 200 yards and 300 yards. In addition to considering a comparison between .556 or 300 Blackout with 7.62×39 add in the 30-30. At a mere 200 yards with a 100 zero, the 300 Blackout drops nearly 5.5 inches more than the 5.56, at 300 yards it drops a whopping 19-inches more. hornady 125 gr sst 300 blackout load data 16 de fevereiro de 2021. Nice blog. The best round depends on your usage as we have discussed, the cost is a major factor. The Honey Badger didn’t come to life until much later when Q, LLC actually created the Honey Badger and Honey Badger SD. ----- ----- .300 AAC Blackout - Manufacturer Loading Data. The latter has nearly twice the propellant, and is therefore better able to fell very distant game. 300 Blackout 200 Yard Zero is best in online store. Beyond that range it loses velocity and exhibits significant drop. If you want to continue reading about 300 Blackout, learn about 1-7 and 1-8 Twist Rate for 300 Blackout here. The 300 blackout round was developed to suppress. For that reason, the 110gr .300 Blackout and 7.62x39mm loads have a flatter trajectory and retain more energy than the .30-30 out past 200 yards. The 5.56 round has minimal recoil; increasing that recoil only slightly to get the performance the .300 blackout offers is almost not worth mentioning. I had my doubts about it’s success, but it has surprised me. High powered optics are great for 200 to 300 yards but lousy for up close. I've never heard anyone suggest that it was. Beyond that range it loses velocity and exhibits significant drop. 308 Win. I remember thinking the 300 was an interesting cartridge when it was introduced. > 300 AAC Blackout ~ 125 Grain ~ Trajectory Chart 300 AAC Blackout ~ 125 Grain ~ Trajectory Chart Trajectory for Custom .308 125 TGK 4625A–10 at 2115 Feet per Second Maybe as 300 blackout gets more popular, the cost with drop. A subsonic 300 Blackout round produces comparatively little muzzle flash in addition to a softer report, making it a fine choice for hunting in nighttime and twilight conditions. At 200 yards, the 60.5 inch bullet drop of a .45 round is similar to a .300 Blackout subsonic round. They instead heavily based their new cartridge on SSK Industries’ 300 Whisper. The 300 Blackout usually drops at the past 300 yards while the 6.5 Grendel stays longer until it drops past 600 yards. Not too long ago, we looked at the difference between .22LR vs. 5.56 (.223) and figured we would continue that journey. While I agree the 300 Blackout may be a better round for suppression and possibly home protection, I think a comparison between 300 blackout and 7.62×39 might be more interesting. The .300 AAC Blackout is a 7.62 x 35mm rifle cartridge that addressed the issues that are long associated with the 5.56mm round. 300 Blackout is taking the shooting world by storm, and for good reason. 5.56mm round dates back to the 1950s, and these bullets came as a replacement to the 7.62mm rounds, which were heavy and had stability issues. What’s the best round 5.56 or 300 blackout?