.223/5.56 is what you should buy. Post ATI Introduces the Omni Hybrid Maxx Rifle - The Shooter's Log, .300 AAC Blackout: Speak Softly and Carry a Big Stick - The Shooter's Log, Washington Takes Oppression of Gun Owners to New Lows, Finding a Firearm: My Wifes First Pistol, Throwback Thursday: 5 Long-Slide Pistols I Cant Live Without. If you are set on wasting them though, you can get a hatebrake or a similar compensator that boosts the pressure. The XTP bullet in Subsonic Handgun has built a world-class reputation for accuracy and stopping power. It cured the problem with supersonics, so I quit while I was ahead and only shoot those. You dont have an issue with your 300blk if it wont run subsonic ammo UNSUPPRESSED! ( 3) Write a Review Ask a Question. A friend of mine likes to hunt with a 16" 300 blk over his 6.8 when hunting everything from deer, hogs and coyotes. Product Features PROVEN PERFORMANCE Performance of 300 Blackout Subsonic meets or exceeds FBI Protocol terminal ballistic test requirements. Even the small .22lr breaks the sound barrier, and gives a small sonic crack. On the other end of the spectrum, use of a supersonic load like the Federal 120g Trophy Copper at 2100fps, will result in projectile expansion to approximately 1.5x the diameter of the bullet, and greater terminal effect. Winchester Super Suppressed Ammunition 300 AAC Blackout Subsonic 200 Grain Open Tip Box of 20. Depending on the load, some 300 blackout subsonic rounds are quiet enough to comfortably use without ear protection. Manufacturer #: SUP300BLK (20) UPC #: 020892224483. Heavy for caliber bullets are often used to off-set lack of velocity and still provide great short to medium range performance. Due to the higher velocity, you will encounter much louder report regardless of a suppressor, due to the supersonic crack of the bullet. I have a feeling I know how most of them will answer, but Ive been wrong a few times in the past. Thats another debate for others to work through in other articles, but its my story and Im sticking to it. If you like wasting money on subsonic ammo put a lighter buffer or Nemo arms reduced power spring. If not, and you need to hit targets at distances past 3-400 yards then opting to shoot 5.56 NATO instead will save yourself some money. Some specialize in long range shooting and some are biased toward short range stuff. 300 blk shines brightest when its suppressed right? I like 6.5G and 6.8 alot as well, but the mags and bolts are annoying and more cost. Essentially, all you'd need is an upper receiver with a 300 blackout barrel and you'd be good to go since the 300 blackout magazine is the exact same as normal STANAG/NATO magazines. Done like that, the relatively tiny amount of fast-burning propellant behind that honking .30-caliber bullet gets put to work effectively because the pressure at the gas port is higher. And! Being able to start a fight quietly, and then with a quick change of a magazine, you can have a full-power round. OK, so it is a ridiculous thing to open up ports and basically ruin perfectly good barrels. Supersonic 300BLK can have nearly three times the kinetic energy as a subsonic 300BLK. These advantages are powerful features of subsonic rounds and are made the most effective when applied with a suppressor device. A bullet traveling at higher speed means more energy that can be transferred to the target upon impact, more effective range, more tolerance to drop and wind drift. A heavier buffer and spring, or an adjustable gas block, can provide the cushion the supersonic needs to avoid over-function.. There is no noise from the action or any created via the ejection process as noticed in a semi automatic firearm. We posted another video from Class 3 Ordnance a little while ago where he shot a 7.5 Adams Arms Tactical Elite Upper with and without a silencer (find article HERE ). One reason I could think of is for using your AR on an indoor range that is limited to pistol calibers. Subsonics are expensive and their performance is marginal compared to supers. And a small percentage of you claimed that using a 300BLK AR15 in a life or death situation was nothing more than a mall ninjas wet dream. Any bullet thats built to either fragment or readily expand (not the same things but about the same effect) isnt going to get much farther after it meets a solid object. [img]http://i203.photobucket.com/albums/aa221/toobmonkey/MedSig.jpg[/img]. I was waiting until after the SHOT SHOW before I bought a suppressor to see what new thing came out. YTMyZGRiMDU5NDZiNjA1ZmIwMjgwZTgwMWE0ODkxZGYwMzFiZWRjMTU3In0= Any use of this content without express written consent is prohibited. *Must have a registered ARFCOM account to win. The value of the 300 Blackout boils down to two factors. If someone wants to build up an upper that could run both super-and subsonic, theres going to be some parts mods involved before the cartridge switch. On my build, I chose to accept the one-trick-pony approach. -ms-user-select: none; You will receive an email every Friday morning featuring the latest chatter from the hottest topics, breaking news surrounding legislation, as well as exclusive deals only available to ARFCOM email subscribers. YzhlYzAxNTM3YjA3NjI5MDM0NTA1YzlmOGIyMjE1NzhmYzcyMDYzZGYwZGNm Speaking of adjustable gas blocks, dont run one on a pistol-length system. To make the latter work, the . So while someone may not be able to pinpoint where they are being shot at from, they're still going to be very aware that they ARE being shot at. If you do plan on shooting suppressed or aiming at targets within short distances then proceed with the 300 blackout platform. Scan this QR code to download the app now. Sign up to receive new product announcements, special offers, and the annual product catalog. The .300blk round has skyrocketed in popularity the past decade. 300BLK comes in two flavors: supersonic and subsonic. I probably would since you've already got the 6.8 spc rifles. text-align:center; There's a big assumption here that everyone can actually own supressors. The truth is that supersonic .300 blackout is absolutely better than subsonic, in all areas but one. Subsonic rounds have about the same energy on target as a .45 ACP round. MjgxYmJjNjRlYjU0NTA4Y2QxZmMxNmNkZjVlOTUzM2M2YzUyYWZkM2E1M2U3 The preceding is a specially-adapted excerpt from Glens newest book, Americas Gun: The Practical AR15. Fact of the matter, it is AK ballistics in the reliable AR platform. You can always pickup a 300bl later. NDNkYTI4NTI2ODg2OGViYTk3ZjNlZTZlOGRjMzQ0NjdiN2E1Mzg1YzlkZjUx These are not as common now as they once were, but an AR-15 carrier doesnt have as long of a full-profile section on its body as does the USGI-standard M16-format carrier (which is far and away the most common now). Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more. 2 were with 300BLK SBR's. I see you have some rounds made to expand in this article. Subsonic bullets generally boast a lighter recoil than their speedy relatives, and have an added weight coming to around 180-220 grains in a standard .300 Blackout load. SILENCER SATURDAY #37: Subsonic 300BLK Shootout. So, being new to AGBs, here are my few thoughts and what I think I've figured out on their AGB. Is 300 blk worth it unsuppressed? NWY3ODNkODRmZWU0NTQ5OTY4OWFkNDE5NDExZjE4ZTZmN2JmZjI0YzRhMWFh For ease of use, Id be better off building another just for using subsonic ammo. ZmFhY2U2NzcyNzJhN2Q2YzJkN2FhYWEwMzYwMDBjOTY0ZmFjMGE1NzMyNWIx America's Ultimate Shooting Sports Discounter, Subsonic Success: Getting Good Function From a .300 Blackout, The preceding is a specially-adapted excerpt from, Click to share on Facebook (Opens in new window), Click to share on Twitter (Opens in new window), Click to share on Pinterest (Opens in new window). OGJhNzU0ZDAyNmMyMDExZWRhOTJmMGM4NDllNjUwODgxZmE1NDljYTRjOGYx This can actually vary a fair bit depending on altitude, temperature, and humidity, but in general, 1100fps is the determining number used in the firearms industry to differentiatethe two. Theres a time and place for both technologies and you should practice/zero with both types. TNVC/NGI Giveaway: 15 winners with over $7000 worth of prizes!! I have a 7.5 300 blk pistol with a weak spring & mil-spec buffer, completely closed adjustable gas block and it will only cycle 110gr V-Max rounds. Others chose faster and lighter rounds because its a rifle, not a pistol. I forgot to say, 175 grain 3-gun ammo is being loaded right now - but only 10,000 rounds at first, so none will be for sale. If you have any interest in shooting quiet be it with a suppressor or not (subsonic 220gr is a little louder than a .22 unsuppressed) the 300blk is THE BEST subsonic/supersonic rifle available. HI. Fixed gas block and std buffer spring. OTRlZDE0ZDEyNzgwZjIxZjFlZDdhOGQ3YWVlNWJjZjQyZjg4N2Q0YTQwNDhj I sent an email request to SA with a single question that was never responded to. . If you're looking for "Hollywood Quiet", these are the loads you want to be shooting. But that's exactly what it was designed for. Most factory .300 Blackout subsonic loads are a little more powerful than a routine .45 ACP handgun loading, if we're going on (the admittedly incomplete) calculated energy figures. When it comes to the 300 Blackout, there are more options for rapid expansion in supersonic rounds than there are with subsonic loads. .btn-warning { Do yourself a favor and get one you deserve it. I built a specialty home-defense AR-15 for a recent book project, and that was my choice. NjZlZTcwZjdmYjA0OTI3OTM0OTcwZmVlOTk5ZjFhOGJhNDRiZTY0MDE4MWJh They are also more likely to be available than subsonic round stocks. Civil? .tfb-affiliate-link{ There is Barnes RRLP in 300 BLK, though it may end up as LE/Mil only. Our Price: On the other hand, supersonic offerings, when combined with suppression, will still conceal ones position and affords longer range lethality due to flatter shooting, lower weight bullets. The giggle factor of subs, suppressed on a SBR is way up there. Given an option, a little larger-diameter gas port adds more assurance that a subsonic will work through an otherwise supersonic setup. Btw: Supersonic ammo is also a really bad idea because of the VERY loud report and large muzzle flash. If you don't have any experience with a suppressor I recommend you do your homework on the different models as cost doesn't always mean best sound suppression or quality. Oh, my only hog of this year so far was with a 16" Noveske 300BLK. For the vast majority of applications, supersonic ammunition is the most practical choice, and it has the added benefit of being cheaper as well. This setup will should work excellently with subs and supers, suppressed, suppressed, and any other situation you can throw at it.. Mostly correct. I had been considering the .300 Blackout for a while too. by offsidewing Mon Feb 06, 2012 10:34 pm, Post Supersonic rounds are the standard rounds most shooters are familiar with as they are the more practical rounds for most applications compared to subsonic rounds. Please be respectful of others. Home defense in its most typical form is about getting yourself and your loved ones off the X. Reason for that is because the 300 BLK uses almost all the same AR parts used for a rifle chambered in .223/5.56mm. The loudest factors from using suppressed subsonic ammunition comes from the sound of the bullet impact and the bolt carrier group cycling back and forth (when using AR platforms). vertical-align: middle; ODE1ZDM1NjM4Zjc1Yzg1OGZlODViYzdmMGM1Y2RkZWI1NDVhODQxZjI4YmRl The first question to consider before you ask if you ought to use 300 blackout supersonic vs subsonic is whether or not you plan on shooting suppressed. The supersonic, though, needs a gas port positioned at seven inches forward, standard carbine location. Most factory .300 Blackout subsonic loads are a little more powerful than a routine .45 ACP handgun loading, if we're going on (the admittedly incomplete) calculated energy figures. -webkit-user-select: none; The can boosts the pressure and affects trajectory. SwedishMoose 3 mo. We also offer our patented AR-15 and .308 Easy Jigs which is the first 80% lower jig that makes it ridiculously easy for a non-machinist to finish their 80% lower in under 1 hour with no drill press required. Suppressing a supersonic round does a great job of protecting your hearing, but you'll never get the Hollywood effect. Most subsonic blackout ammo uses a bullet in the 200-grain range, and, of course, .308 diameter. by 300Blk Mon Feb 06, 2012 9:00 pm, Post MDg4M2FmZmNlODRjODM3ZTQ1MzAzYTNhOGU3NWQ0YzVlOWM2NjcyZGQyMmEw Router Jig Extreme (compatible with any AR caliber). Anything more and I get FTF,FTE. Now, there are some very effective flash suppressors out there, but they dont take a bit off the noise. The .300blk sub will likely be slightly louder than a 9mm sub, assuming similar barrel lengths. This was never listed in their product description, manuals, or even in their FAQs. 300BLK is the most versatile centerfire cartridge in existence and an excellent HD choice. I keep seeing guys new to the 300 BLK on other forums asking about how to open gas ports to reliably run subs without a suppressor and I just don't get it. These lowered stats can result in unethical game kills and can lead to animal suffering even if you think you made a clean shot. Almost forgot about ammo. "People sleep peaceably in their beds at night only because. If I was not into NFA items I would not own a BLK rifle. The only reason I can think of is that your suppressor is not on, and you accidentally shoot subsonic at a bad guy, and your gun jams. ZTAwMjMwYmQ2M2ZjMTc1ZjMxYzkwMGE2NzlkNjg2NWRkZWNhZTFkZmJmZDNm Generated by Wordfence at Mon, 1 May 2023 8:13:48 GMT.Your computer's time: document.write(new Date().toUTCString());. -moz-user-select: none; The 300 AAC BLK is very similar to the Winchester 30-30 in velocity and energy for equally sized bullets. Your access to this site was blocked by Wordfence, a security provider, who protects sites from malicious activity. Besides several Blackouts I shoot with short bbls and suppressed, I also have some 16" rifles. This purpose excludes taking down big game effectively and ethically. For precisely this reason, hunting with subsonic 300 blackout is generally not advised in most scenarios unless youre taking on wild pigs or smaller sized game within short distances. Subsonic rounds hold two advantages over supersonic rounds: quietness and less recoil. Thats port pressure. Not technically the same as chamber pressure, but its from the same source. 300 Blackout Supersonic vs Subsonic - What is the difference? You might get away with it for a subsonic setup as described here, but since its so close to the chamber, the gas is at full fury and will wreck the valve apparatus in short order (flame-cutting). by Recoil737 Fri May 27, 2011 4:38 am, Post For those 'go loud' engagements you could opt for supersonic rounds to take the ballistic advantage of full power rounds. So if youre set on trying out 300 Blackout yourself, complete a build with your own 80 percent lower receiver today with an easy to use universal. Given equal penetration a larger bullet will damage more tissue and cause more bleeding. M2UyMzRiN2ZjNmVlNjc2MzVhZWYxY2YyZTc3NThhMDkyMjY3YjllMDhkNGJm by 2bad4u2 Mon Feb 06, 2012 11:17 pm, Powered by phpBB Forum Software phpBB Limited. 300 Blackout subsonic is one of the quietest rounds to suppress, particularly when fired through a closed breech firearm like a bolt action or single shot rifle. Theyre not normally as overt, but theyre thereextra-quick bolt unlocking, excessive carrier velocity and on down that list. Yes. FNG / New Forum Member today, registering just after my first range session with my new SA SAINT .300 Blackout pistol. Download the app DOWNLOAD Introducing the latest products from the worldwide leader in ammunition. Thought about getting a 10.5 barrel to see if it corrects the cycling issue. And, yes, a supersonic blackout can have all the same extra-pressure-induced operation symptoms as a 5.56. Not sure, probably standard buffer and buffer spring ? Reloading lets you use most all of the bullet types from 110 grains to 175 grains or so. If have two, 6.8s and you are thinking of a 300 blk.i say do it. Sub Sonic Ammo out of an Unsuppressed 300 Blackout Young and Tactical 3.49K subscribers 213 25K views 3 years ago In this video Trent shoots his 300 blackout to see if it can run sub. It is nice to hear other shooters . You must log in or register to reply here. 300 Blackout Ballistics Test Results. That said, the 30-30 has killed more white tail deer in North America than all other cartridges combined. It's that quiet. 1. Range Report: How Good Is the Smith and Wesson M&P FPC 9mm Folding Carbine? Because of the lower pressures at the muzzle, and the lack of a supersonic report, shooting "subs" is completely hearing safe and comfortable for the operator and those around them. Basically run it like a subgun. From experience the .300blk subsonic is an amazingly fun round to shoot suppressed and it's the only way to shoot it reliably, but it's well worth it! Required fields are marked *. The Shooter's Log, is to provide informationnot opinionsto our customers and the shooting community. Supersonic .300 Blackout ammunition replicates the ballistics of 7.62x39mm, used by classic AK pattern rifles, but with cartridge dimensions designed with the AR-15 magazine in mind Posted: 1/25/2015 10:31:10 AM EST. Subsonics are expensive and their performance is marginal compared to supers. This gun has shot subsonic and supersonic suppressed and unsuppressed flawlessly through 2500 rds min. Theres not enough gas in subsonic, or theres too much gas in supersonic, for both to function through a system set up more ideally for one or the other. Subsonic 300 Blackout ammo is effective for the former two characteristics but falls short in almost every other category: effective range, terminal ballistics, bullet trajectory and cost efficiency. I had it 6 months before I got the silencer and put 500-700 rounds through it.. ZDUxNWQzNTY2ZTJiNjVhN2RiMzgwOWMxNWVlNDlhN2UyYzM3MTRiOGEzN2Zh by 300Blk Fri May 27, 2011 10:17 am, Powered by phpBB Forum Software phpBB Limited. Same with the 16" 7.62x39 upper I got from PSA. In terms of ballistics and terminal performance, supersonic is where 300 BLK really shines, especially in SBRs, and especially compared to 5.56 for short to mid-range use. by doubloon Fri May 27, 2011 8:16 am, Post I eventually got an m-16 bolt carrier and heavy buffer. MGQ3NDgzZjU3MzUxOGM3ZmI4ZGY1NWNkMjkwNDhjZTZkZTU2YjI4MDk3YjU3 Whatever you shoot at will be able to know theyre being shot at immediately and they'll react appropriately. Go 300blk pistol. Unless your 300 is just going to be a range toy, the cost savings isnt worth the risk. Fun as hell and easy to tote. One new winner* is announced every week! We will promptly replace or repair any product that we determine to be defective. No room for a dissertation on gas system operation, but as the gas expands behind the bullet traveling down the barrel bore, an increasingly greater volume is available for the gas to occupy. If no SBR, do an 8" pistol. In fact, SOF Operators have reported shooting terrorists in one room of a house, and not having woken up bad guys sleeping in adjacent rooms. Subsonics cycle with a suppressor almost universally with all barrel makes. Honestly, my main interest is in the short, subsonic, suppressed, select fire 300 black. Now I want a 16". Share your tips in the comment section below. 300blk is still loud af even when subsonic. In keeping with this motif, an AR-15-style bolt carrier works best with subsonic. by 300Blk Fri May 27, 2011 7:25 am, Post I agree, but not for some reasons commonly given. OUR GST-9 IS UNAFFECTED BY THE LATEST 12/28 ATF CLARIFICATION LETTER & SHIPS IN 3 DAYS! No. I had read those can cause more fed issue than FMJ in the AR platform. YTUxMmIyNTZhYzgzN2I2NjhlZGE3YWZjMTQzMmM2MDUxNDIyNWM2NWRhYzkx Somewhere in south Texas I think makes or sells M1A actions, barrels and other parts. The additional bullet weight keeps the rounds from breaking the sound barrier, and gives them as much energy as possible. Subsonic .300 Blackout is plenty powerful, in my estimation, and with radically better shootability than a higher-pressure carbine loading. - So, the Mode 1 set screw, fully inserted, allows the maximum amount to gas to be used in cycling the weapon? This will add versatility and a broader range of uses for this great platform. You seem to have found a sweet setup in this article that does not have any feed issues. This is the ammunition you want to train with, hunt with, and be the most familiar with. Plus, Im a believer in bigger is better respecting impact effectiveness of a bullet. Conversely an expanding supersonic bullet will create substantially more trauma than non-expanding supersonic bullets or expanding subsonic bullets. Please keep it civil people. Subsonic bullets generally boast a lighter recoil than their speedy relatives, and have an added weight coming to around 180-220 grains in a standard .300 Blackout load. It doesn't mean it isn't perfectly effective, just that you're not taking advantages of what makes it special. Suppressors - Subsonic 300 Blackout Suppressor Short Can Short List | Sniper's Hide Forum Thunder Beast Dominus, Dominus-K and 338SR on 8" 300 BO Bolt Gun Sound Test Share Watch on The Sniper's Hide App is here!

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