TNVC/NGI Giveaway: 15 winners with over $7000 worth of prizes!! However, they let me use my SDN6 that's collecting dust in their safe while waiting for my Form 4 to be approved. You must log in or register to reply here. ODE1ZDM1NjM4Zjc1Yzg1OGZlODViYzdmMGM1Y2RkZWI1NDVhODQxZjI4YmRl This list is our best 300 Blackout Subsonic ammo, you can check out all subsonic 300 Blackout ammo here. One new winner* is announced every week! One of .300 Blackouts greatest edge is the seamless ability for rifles chambered in this caliber to efficiently transition between subsonic ammo and supersonic ammo. We want you, our readers, to be able to make informed decisions. If you want a combat rifle with a hard-hitting round, .300blk has you covered. Supersonic is your traditional rifle round. This will add versatility and a broader range of uses for this great platform. 2023 Modulus Arms | 80% Lower Receivers and 80 Lower Jigs. If you do plan on shooting suppressed or aiming at targets within short distances then proceed with the 300 blackout platform. For those with a suppressor, the American Eagle 220g will provide a heavy projectile that when suppressed, is easy on the ears, which is important for close quarters that one may encounter in a home defense situation. The only reason I did a BLk was an 8" barrel and suppressor. Yes it does shine suppressed. I dont think thats really a factor. It's that quiet. NjZmMjljMGU3ZmYwMTE4YjM1NmVlNzEwZmQ4YjdhN2VhZWEyZWRmM2Y1YmJl ZTAwMjMwYmQ2M2ZjMTc1ZjMxYzkwMGE2NzlkNjg2NWRkZWNhZTFkZmJmZDNm Get an AAC barrel (pistol gas) and run M4 style BCG, buffer and spring and you are GTG with super or subs. Gain a deep knowledge of ballistic science and access our improved ballistic calculator. The XTP bullet in Subsonic Handgun has built a world-class reputation for accuracy and stopping power. A 12-gauge slug over-penetrates.. From hunters and military members, to competition shooters and general firearm enthusiasts, we welcome anyone who values and respects the way of the firearm. 80% Arms sells AR-15 and .308 80% Lower Receivers, 80% Lower Jigs and other accessories which allow you to legally build a firearm at home in most states. YzhlYzAxNTM3YjA3NjI5MDM0NTA1YzlmOGIyMjE1NzhmYzcyMDYzZGYwZGNm So whether you're hunting hogs, punching holes in targets, or just playing pretend in your basement, we aren't here to judge. A heavier buffer and spring, or an adjustable gas block, can provide the cushion the supersonic needs to avoid over-function.. If I couldn't do short with 300blk I would have zero interest in it. 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. by 300Blk Mon Feb 06, 2012 7:44 pm, Post 220gr .300 Blackout is extremely quiet, and competes with the famous MP5-SD in terms of stealthiness. I probably would since you've already got the 6.8 spc rifles. .btn:not(:disabled):not(.disabled) { But I think I would rather go with the .30 Remington AR cartridge instead now. by doubloon Fri May 27, 2011 8:16 am, Post First, Im always willing to risk boring knowledgeable readers with really basic information because its important to start at the start. If I was not into NFA items I would not own a BLK rifle. Second, you have the. 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. 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. 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. If no SBR, do an 8" pistol. 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. transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out; I have 2 16's, bolt and one AR. Is 300 blk worth it unsuppressed? Just recently purchased a pistol upper kit for thr build Im working on. But all I can find are subs - please post up the ammo you have and most people with a suppressor will probably trade you. A can on the end of your rifle is going to cut down significantly on the overpressure at the shooters ear, and can bring the muzzle blast down to more manageable levels. NDJlODc5Y2JiNmNmNmJjNGExOWVjOTI4NGQ2MDYzOGMwNTkwMzU3MmFmZDM1 The difference between subsonic rounds and supersonic rounds, as implied by their etymology, remain in their ability to break the sound barrier determined by how fast the projectile travels. It cured the problem with supersonics, so I quit while I was ahead and only shoot those. 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. Your discussions, feedback and comments are welcome here as long as they are relevant and insightful. You are using an out of date browser. Would have spent my money on a Garand or old levergun. ZmUxYmM0MjAwZCIsInNpZ25hdHVyZSI6IjZiNGY3ZjE4ZWI4NWIwNmFlNTli 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. 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). I built a specialty home-defense AR-15 for a recent book project, and that was my choice. Btw: Supersonic ammo is also a really bad idea because of the VERY loud report and large muzzle flash. Anyway, read through the responses below and let us know your thoughts in the comments section. ODdjMzY2OGY3ZTFlNmE1NzZmODA4NTY2MjM5YzAwNTRjMTc1MTdiZTkzZjE0 border-radius: .25rem; If I couldn't suppress or SBR, I probably not even go with another AR. Due to the higher velocity, you will encounter much louder report regardless of a suppressor, due to the supersonic crack of the bullet. I like the x39 because I can blast cheap steel cased ammo and not have to scrounge for brass. Looks like it will be an SR7 with 90T when they hit the well stocked local Class 3 dealer! eyJtZXNzYWdlIjoiMDc2MjAyNzUzMDYxOWMyOGNiMTAyYTBjMWQ0N2UxNDQ2 Fact is, they are not out just yet - so you probably need a 5.56mm upper for now. The last one is especially critical in the context of the 2021 market for firearms, accessories and ammunition. N2M2ZTg5ODdhMWQ0ZjA0YzY1Y2RkYzQ0OGUwNmRmZGYzODg5MWVjNzk1YjMx 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. If you're looking for "Hollywood Quiet", these are the loads you want to be shooting. As everyone does know, it takes most of a year to get the ATF tax stamp approval for a suppressor, which means youre stuck with a pistol that you cant use, without damaging it, for a long time. Most subsonic blackout ammo uses a bullet in the 200-grain range, and, of course, .308 diameter. I also have not put many thousands of rounds through it and I havent checked it for wear. Before i got a 6.8, a 16" .300 unsuppressed was my primary hunting rifle. I got one just to have another round to play with. ODE2NzBiY2U5OTUxNjZhZTJhYmFkOTZlNzc1MDdhMDdmNmRiMTEzZDRmZWI0 For a better experience, please enable JavaScript in your browser before proceeding. They just expected people to know this. You seem to have found a sweet setup in this article that does not have any feed issues. The farther down the barrel the gas port is located, the lower the pressure will be by the time the bullet passes the port and the gas enters the port. Full Feature: Anderson Manufacturing Kiger 9C Pro 9mm, Throwback Thursday: 5 Long-Slide Pistols I Can't Live Without, The History Fixed and Adjustable Iron Sights, Rifle Hack: Sighting for 100 Yards at a Distance of 25 Yards, Throwback Thursday: All About Bullet Grain. I enjoy them just as much as the short ones. There's no purpose in running subs uncanned. I think that's what OP is after. The preceding is a specially-adapted excerpt from Glens newest book, Americas Gun: The Practical AR15. To make the latter work, the . 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. Almost forgot about ammo. MDg4M2FmZmNlODRjODM3ZTQ1MzAzYTNhOGU3NWQ0YzVlOWM2NjcyZGQyMmEw An M1A would be cool too have, but going custom on my first buy. [ARCHIVED THREAD] - 300 Blackout, is it worth it if you can not go short or suppressed? by JasonM Mon Feb 06, 2012 8:09 pm, Post 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. We stand behind all our products and were here to support you. Hornady Subsonic Ammunition doesnt have the loud report of a supersonic round, and paired with a suppressor, its even quieter. It's been metered and subsonic .300Blk is far quieter. NmYzMzU2MjU0YmYzZjg4NDg1MTU4MWE0NDc4ZWUyODcyZTAwNjVhMmQxMjcy Even the SOF guys will still do 99% of their gunfighting with supersonic rounds. Be first to know about promotions and new product launches. We reserve the right to edit as appropriate, delete profane, harassing, abusive and spam comments or posts, and block repeat offenders. I had read those can cause more fed issue than FMJ in the AR platform. These advantages are powerful features of subsonic rounds and are made the most effective when applied with a suppressor device. With bullet weights in the 190-220 grain range, and a muzzle velocity below 1,100 FPS, 300 Blackout is one of the best cartridges for shooting subsonic rounds. Based on my work it's very tricky to get subsonics to cycle a standard-length XCR-L action, even . 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). 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. Despite larger bullet expansion size the temporary and permanent wound cavities of expanding subsonics are typically much smaller than expanding supersonics. (Clearly, supersonic Blackout beats it soundly.). Subsonics cycle with a suppressor almost universally with all barrel makes. I don't have a single SA rifle of any kind, so all I do is read other peoples post about any SA rifle (M1A and other AR types). That really all has to do with bullet design/bullet engineering. I sent an email request to SA with a single question that was never responded to. Your email address will not be published. Designed for the purpose of close quarter combat for Special Forces, .300 BLK excels greatly with short barrels (barrels as short as 9 inches) and dispenses .30 caliber projectiles with a greater muzzle velocity than 7.62x39 mm which creates a larger wound cavity. 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. Anything more and I get FTF,FTE. Introducing the latest products from the worldwide leader in ammunition. This setup will should work excellently with subs and supers, suppressed, suppressed, and any other situation you can throw at it.. Mostly correct. Even a thin-jacketed traditional match bullet wont expand at subsonic velocities, it may tumble, but may act more like an FMJ until it becomes unstable. 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. For anything larger, or at distance, we would recommend going supersonic. Always (always) keep in mind that were operating in a world of fractional milliseconds defining too much and not enough, and hotter and cooler.. I have multiple 16 inch barrels in 300BLK and they work perfect. by doubloon Fri May 27, 2011 9:49 am, Post It just so happens that my SOT has such a range and allows me to shoot my 300 BLK subsonics but not supers. For ease of use, Id be better off building another just for using subsonic ammo. Instead of just yelling at the clouds, I thought we could bring in a few experts in the field of ammunition development and ask them for their thoughts on the matter. First, compared to the .223 Remington, you're launching a larger caliber and heavier bullet at supersonic speeds. Share your tips in the comment section below. But while energy transfer is very important it does not tell the entire story. I was waiting until after the SHOT SHOW before I bought a suppressor to see what new thing came out. by hugegator Mon Feb 06, 2012 7:53 pm, Post 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. There is Barnes RRLP in 300 BLK, though it may end up as LE/Mil only. The newer braces are less ugly & stupid than just a couple years ago. Due to NFA laws in my home state, two different guns were used for this test. So while many believe .45 ACP to be the mighty fist of God, we know today that pretty much ALL handgun rounds are pretty terrible at stopping threats. I'd recommend holding onto the subsonic .300blk ammo until you get an approved tax stamp for a suppressor. 300 Blackout Supersonic vs Subsonic - What is the difference? 300BLK comes in two flavors: supersonic and subsonic. Sign up to receive new product announcements, special offers, and the annual product catalog. There's a big assumption here that everyone can actually own supressors. Now, there are some very effective flash suppressors out there, but they dont take a bit off the noise. Y2ZiMWUwMjljYjc2NjMyZDRjOTA0ZTkxMzk2MGEzMWVmMjFmYWVlOTdjZjFm First, it has to run the subsonic. document.write(new Date().getFullYear()) Copyright Hornady, Privacy Policy | CCPA Request | Accessibility Policy | Terms of Use, Designed and developed by IdeaBank Marketing. Yes. Manufacturer #: SUP300BLK (20) UPC #: 020892224483. This caliber has used up all the powder at about 9 of barrel, so it really affects carbine length systems imo. Re: Why run subsonics without a suppressor. 1. color: #212529;

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