I have used CCI #400 and the #450 primers both work just fine, I actually like the Mag primer #450 better. 300 Blackout vs 350 Legend 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. If you're looking for a multi-purpose load for the.300 AAC Blackout, this may be the best bullet. 300 Blackout Reloading Data An Infamous round created by the Advanced Armament Corp in partnership with Remington in order to allow a.30 caliber to be used with an M4 with nothing more than a barrel exchange. 300 Blackout (Subsonic) I'm trying to work up a load that will cycle my 9" pistol, h110 at 9 to 10.5 won't with a 230 gr noe. I have been intrigued by the new incarnation of the SSK "300 Whisper®" concept introduced this month by AAC. I loaded these projectiles with IMR 4227 powder … However, 223 Remington is considered more of a small game or varmint round, as opposed to a heavier round like the 300 Blackout. The 5.56 NATO is loaded to a higher pressure level than 223 Remington. 300 Blackout vs 223 The data in the 9th edition Hornady reloading manual for .300 Blackout is screwy. They normalized different load data and submitted the new cartridge to SAAMI (Small Arms Ammunition Manufacturers Institute) and CIP (Permanent International Commission for the Proof of Small Arms) for standardization and christened the new round 300 AAC Blackout by CIP and 300 BLK by SAAMI. sierra round nose, OAL was 2.16. 300 Blackout for Deer Hunting. The other disadvantage is the limited amount of .35 caliber suppressors made for the supersonic load in 350 Legend. Should the shooter wish to shoot the supersonic round suppressed, a silencer rated for 308 Winchester will easily handle both supersonic and subsonic loads. For subsonic I experimented with H4227 and have decent results. Brandon’s drive for independent success and passion for firearms lead him to start a part time business helping people get their Federal Firearms Licenses. Performance is quite similar to the 30-30 Winchester, only we feel it is a more accurate round with much better projectile options for terminal ballistics on big game. I've been trimming to 1.365. Powders include Accurate, Hodgdon, Alliant, Vihtavuori, Winchester, IMR 300 BLK is optimized for use with suppressors or short barrels, and we carry subsonic rifle ammo if you want a quiet option for personal protection or range training. Not all "subsonic" loads are noted as such in the data, because the cartridge is not capable of producing supersonic velocity. 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 improved design means that it will work with a standard AR15 or M16 bolt and magazines with the only real part change being the barrel. 300 Blackout: Shooting with Subsonic Ammo. An example is .32 S&W. 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. For all 110 grain bullets, … Jones formed the brass from 221 Fireball cases expanded to take a .30 caliber bullet. 9 a.m. - 5 p.m. (CT). Where it becomes a bad thing is that these comparisons rarely give the complete picture to the shooter or hunter and can actually be a disservice to 300 Blackout and to the round to which it is being compared. 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. A lighter bullet in the form of 5.56, by as much as two to 3 times the weight, travelling at 75% to 100% of the velocity has its advantages over the heavier and slower 300 Blackout. This is another inherent advantage of 300 Blackout. Using bullets from Hornady. 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. 1 0 2 0 7 1. 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. Today, FFL123 and Silencer Central are industry leaders in both FFL licensing assistance and silencer sales. Identical loading dies are used for both. For the bolt action rifle shooter, action length is often an important consideration, as this can affect the weight of the rifle and its overall configuration for handling recoil. Moderators: gds, bakerjw, renegade. Another consideration is range – we find the 300 Blackout perfectly acceptable for taking deer within 150 yards. Powders include Alliant, Vihtavuori, Hodgdon, Winchester, IMR, Accurate 2 6 0. 300 BLK has one distinct advantage over 30-30 Winchester in that 300 Blackout can use more effective Spitzer type bullets, where this is a rarity in most rifles chambered in 30-30 Winchester due to the use of a tubular magazine found on most lever action rifles chambered in 30-30 Winchester.. Reloading data is available as low as 99¢ per … Using bullets from Hornady BTHP Match or A-Max. Popular Comparisons Simply put, the 220-grain subsonic loads will not give you that performance on a deer. For subsonic, there are special requirements and nearly all published loads are non-optimal for the 300 BLK upper. The key advantage here is that AR magazines are inexpensive when compared to just about every other platform out there. It may not be as quiet as a 300 BLK subsonic, but sometimes absolute silence is not the goal. 3 6 8 1. The 5.56 NATO round has a longer range, higher velocity and some would say more inherent accuracy. Nosler Ballistic Tip 125-grain. After all, this is the round it was intended to dethrone. I have been loading 300 Blackout's for sometime now and what I like is H110 (at 18gr. There is a wide variety of factory ammunition and reloading components to make this an excellent short range deer slayer. Additional varieties are available from numerous less well-known manufacturers like Engel Ballistic Research and Atomic Ammo. Although it may not look like it at first glance, 300 BLK makes an excellent choice in a cartridge for deer hunting. JavaScript is disabled. As we stated earlier, this is a disservice to both cartridges. The Sub-X bullet used in Subsonic Rifle features a lead core. FTX ... Hornady® Reloading App. 10.0 gr. It seemed as if the round was doomed to die in the “also-ran” wildcat category until the Federal Assault Weapon Ban was allowed to sunset in 2004 and a company called Advanced Armament Corporation (AAC) began to show interest in the 300 Whisper. 300 Blackout seems to have become a mainstream round in the past decade alone, despite its origins in the 1990s in the form of the 300 Whisper wildcat type of round. The short version of all this is that times are good for those of us who like to shoot subsonic 300 Blackout ammo. 350 Legend certainly has the upper hand as a hunting caliber in states where bottleneck cartridges are prohibited for big game hunting and performs well on animals like deer and black bear, but it will not overtake 300 Blackout on the whole anytime soon. Furthermore, 223 Remington is considered a commercial civilian use round, making it more suitable for hunting applications, not unlike the 300 Blackout supersonic load. While 5.56 NATO and 223 Remington are used interchangeably, they are not the same round. It has since become one of the most popular rounds to use with a suppressor. The nation’s largest silencer dealer with 15+ years of experience and innovation, Silencer Central takes the confusion out of purchasing a silencer. 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. This carbine would be used to gather data on Hodgdon’s new CFE BLK powder, which is formulated specifically for 300 BLK subsonic loads. Registered Pharmacist, Firearms Business Consultant, FFL Class 3 Firearms Dealer, Firearms Manufacturer, and of Silencer Central. 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. 8 a.m. - 8 p.m. | Fri. 8 a.m. - 5 p.m. | Sat. It’s essentially the same as the original .300 Whisper, but the Blackout includes a .015-inch longer throat. Many existing loads were developed for Thompson Center® single-shot pistols, or for ARs by people not aware of the magazine limitations. Additionally, the use of a suppressor dictated going to a shorter barrel as soldiers were finding full sized rifles becoming unwieldy with a 5” to 8” sound suppressor mounted on the muzzle. 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. Remington and AAC changed the design slightly by using trimmed and expanded 5.56 NATO brass as opposed to 221 Fireball or 222 Remington as the parent case. 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 … One of the dangers of keeping both rounds in the same collection is that 300 Blackout will actually chamber in a 5.56 rifle. This field is for validation purposes and should be left unchanged. It was designed to be used in AR-pattern rifles with only a barrel change to convert a traditional AR-15 rifle from 5.56 NATO. 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. Wet vs. Dry Suppressors: What’s the Difference? Performance and Ballistics There are simply more barrels, magazines, rifles, pistols and other accessories dedicated to 300 Blackout as opposed to 350 Legend. This showcases the dual purpose of the round. 110: Sierra: FMJ Pro-Hunter: Lil Gun: 16: 2150: 1129: 18.5: 2400: 1407 #2105: 1.845: 1x8” Rem 7 ½ 223 Remington is ideal for coyotes and prairie dogs at long range whereas 300 Blackout is more suitable for deer or black bear at shorter ranges. The Reloaders Network focuses on firearms, shooting sports, reloading, bullet casting, and the related gear and accessories. Want to skip ahead in the guide? Hornady is a powerhouse when it comes to ammunition and reloading tools, and their collection of .300 Blackout rifle ammo is no exception. 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). Hornady® Subsonic Ammunition — designed for accuracy and performance below the speed of sound — now comes in both rifle and handgun loads. The 300 Blackout round has its roots in the 300 Whisper cartridge designed by JD Jones of SSK Industries in the early 1990s. Another consideration here was the effect of the initial blast of unburnt powder and flash increasing wear on the initial baffle of a 5.56 suppressor. The SAAMI spec is 1.368. It may not display this or other websites correctly. 300 Blackout 110 gr V-MAX® Hornady BLACK ® Item #80873 | 20/Box . First, they show a maximum cartridge length of 1.400. M A X I M U M 1. 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 … Alaskan Ballistics - Shooting the 190gr Hornady SubSonic FTX .300 Blackout over the chronograph and a redneck science penetration test. Sniper’s Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. Subsonic Handgun utilizes tried-and-true XTP® bullets that expand reliably at subsonic velocities. 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. Converting an AR-15 to fire 300 Blackout is as … Hornady BLACK ® ammunition features versatile loads optimized for excellent performance from America’s favorite guns.. Loaded with legendary Hornady ® bullets, Hornady BLACK ® ammunition is designed to fit, feed and function in a variety of … This quickly grew into a full-time endeavor that soon branched out into the difficult world of silencer sales. Hornady V-Max or Spire point. As we mentioned numerous times by now, 300 Blackout has a subsonic range of ammunition choices and makes for an excellent suppressor host. It is not a bad idea to ensure that the upper receivers can be easily distinguished, whether by different optics, rails or colors. Again, it goes back to the purpose of the round and shows how a long range varmint round, as was the original intent of 223 Remington, cannot be justly compared to a slower, heavier bullet like the supersonic 300 Blackout. By varying the load, lighter bullets could be fired at supersonic levels with the power of the Soviet 7.62 x 39 or used with heavier bullets at a subsonic level for use with a sound suppressor. 300 Blackout 135 gr FTX® Item #80881 | 20/Box US Patent: 8,161,885 | 8,413,587 | 7,380,502. Shooting 300 Blackout with a Suppressor I have used H110 for supersonic loads in my 300 whisper loaded with 155 a-max (15.0 gr). It may not be the be-all and end-all cartridge, but for most shooters and hunters, 300 Blackout is worth taking a second look at. These subsonic 300 Blackout loads require 30 caliber bullets in the 190-250 grain range which can get real expensive real quick! Hornady unveiled the Subsonic line back in 2018 with a single .300 Blackout offering, and followed up last year with 175-gr. 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. 300 Blackout 135 gr. 300 Blackout was optimized to be fired through shorter barrels and even in supersonic loadings it did not have that initial blast problem. 178gr A-Max Subsonic 300 AAC Blackout Load Recipe 2 Replies Hornaday makes some really interesting projectiles. Receive email updates regarding upcoming sales, trade-shows, BANISH Suppressors and industry news. In … Case: Hornady Trim-to Length: 1.363’’ ... *Shaded column displays subsonic load data. On the good side, hunters and shooters generally want an idea of how a new round will perform. They key is to run the 300 BLK with supersonic loads and an appropriate projectile. 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