300 Blackout Ammo

The 300 AAC Blackout is a fantastic round that is designed to give you the power and energy of the 30 caliber while utilizing the standard AR lower receiver and magazines. If you are tired of the standard 223 Rem and 5.56mm rounds, the 300 AAC Blackout is an option for improved AR hunting, self defense and suppressed shooting.

When you are looking for high quality ammo that comes at a great price, Magtech is the way to go. Using only state of the art loading equipment and internally sourced components, Magtech offers a wide selection of purpose built ammunition.

These First Defense rounds feature 123 grain full metal jacket bullets that are loaded into brass cases. Each projectile exits the barrel around 2230 feet per second and give you the accuracy and reliability you need to practice at the range. Magtech uses non-corrosive boxer primers.

Magtech First Defense ammunition aims to provide shooters with high quality products that are very reliable. These 300 Blackout rounds are loaded into new production, boxer primed brass cases that are re-loadable. The projectiles in this case of 500 are 123 grain Full Metal Jackets (FMJ).

Established by CBC Group in 1990, Magtech is the commercial brand for the ammunition manufacturer Companhia Brasileira de Cartuchis (CBC). The CBC group is made up of the four ammo manufacturers CBC, MEN, Sellier & Bellot and Magtech. Due to strict quality control measures their ammo is reliable and consistent.

Grab a few boxes of this high quality 300 Blackout ammo and get out to the range soon!

“Enough with the noisy, supersonic 300 AAC Blackout ammo!” you say. “I want subsonic 300 BLK ammo for range training and target shooting.” WE LIKE YOUR ATTITUDE. It’s exactly the right attitude for ordering this case of quality, American-made 300 BO ammo by Winchester!

This cartridge owes its subsonic muzzle velocity (1,060 fps, which is ~65 fps slower than the speed of sound) to its 200 grain projectile. It’s still going to deliver the juice a semi-automatic needs in order to do its job right. It’s just not going to deliver a sharp, piercing report on ignition.

This ammo’s not just suppressor-friendly because it’s subsonic. Its open tip bullet also features a fully jacketed base, which prevents any part of its lead core from getting deposited onto a suppressor’s baffles. The open tip’s many talents do not include terminal expansion, although its excellent gyroscopic stability and aerodynamic efficiency do give it the accuracy you need to shoot targets like a boss. New, reloadable brass cases, too!

The 300 AAC Blackout is still a relatively new and exciting cartridge. We’re all still learning our way around it, so we need a lot of good training ammunition until its performance is as old hat as, say, the 223 Rem or 22 LR. If you’re after an affordable cartridge that’ll keep you busy as you train or plink the day away, Sellier & Bellot is poised to fill that order in full with this case of fine ammo.

This 300 AAC Blackout cartridge has a supersonic muzzle velocity, even with a little bit give or take, distinguishing it from its caliber’s other popular supersonic loads. Sellier & Bellot has jacketed its 147 grain projectile with CuZn 10, a great alloy for such an application because it will greatly lessen the amount of copper fouling your bore is bound to incur. Sellier & Bellot has applied nearly 200 years worth of acquired experience to make sure this round’s bullet, reloadable brass casing, and non-corrosive Boxer primer have been correctly assembled according to tight tolerances. Sit on this case for years or burn through it the day it arrives at your door -- you’ll love its performance either way!

The .300 AAC Blackout is a fast and effective round for hunting and target competitions. If you want affordable precision from your training rounds, order this 500-count box of Sellier & Bellot ammunition. These cartridges are loaded with 124-grain full metal jacket projectiles that give you smooth cycling, less fouling, and down-range accuracy.

Because of the full metal jacket projectiles, these cartridges will not leave significant fouling in the barrel. Unlike bullets with an exposed lead tip, there is less residue left behind by the bullet, allowing you to maintain consistent shot placement, even through multiple shots. When it comes to high-volume practice, these FMJ rounds are a top choice.

These cartridges are made by Sellier & Bellot, an ammunition company with a history that dates back to 1826. They have a full variety of products for handguns, shotguns, and rifles, including hunting and self-defense ammunition. When you want quality performance in the firearm and at the target, you can count on Sellier & Bellot.

This .300 AAC ammunition from Fiocchi is a great choice for range use. Each cartridge in this box of 50 fires a 150 grain full metal jacket bullet at a supersonic muzzle velocity of 1,925 feet per second. While this velocity creates a sonic "crack" that suppressors commonly used with this caliber cannot eliminate, it also gives the round better extended-range performance.

Fiocchi ammunition sold in the US is mostly loaded in Ozark, Missouri, with the balance being imported from Lecco, Italy.

This ammo uses non-corrosive Boxer primers and reloadable brass cases.

Winchester’s subsonic 300 AAC Blackout ammunition is a must-buy if you’re trying to appreciate just how effectively your suppressor can do its job. But even if you haven’t sunk a whole bunch of money into buying a suppressor, you can still enjoy quieter performance when you take this ammo to the range!

This cartridge is loaded with an open tip bullet. A lot of folks mistake it for a jacketed hollow point, but the open tip is not going to expand after striking a threat or quarry. The bullet has an opening in its tip because molten lead was injected through it at the factory. That lead then hardened, thus forming the open tip’s evenly distributed core.

This round’s bullet has a fully jacketed base. That stops hot ignition from gasifying any lead in the bullet’s core and depositing it as fouling inside the rifle. The propellant is also unable to make this round’s heavyweight 200 grain bullet go faster than the speed of sound, which takes the sharp crack out of ignition. A bullet which never becomes supersonic will also exhibit better overall rotational stability throughout its trajectory!

Winchester loads this new production ammo in Illinois with reloadable virgin brass, non-corrosive primers and propellant that is formulated to further reduce barrel and suppressor fouling.

Although it hasn't been around for too long, the 300 AAC Blackout has quickly become a popular round among shooters who are tired of the measly performance of the typical AR-15 rounds, the 223 Rem and 5.56mm. With this new round, you have increased range, more energy, and better ballistics, making it fantastic hunting, self defense, match shooting, and plinking around with only a few modifications to the rifle.

Federal has been making some of the best ammunition in America since their beginnings in the 1920's and continue to make some of America's favorite ammunition due to their amazing manufacturing and often highly affordable prices. With these Federal American Eagle, 150 grain, full metal jacket, boxer primed, brass cased rounds, you get all the accuracy and reliability you need to have a blast practicing at the range. Firing at 1900 feet per second, these range rounds come at a great price, helping you save money while you get better at shooting.

Winchester loads this 300 AAC Blackout ammunition to deliver both a soft report and excellent accuracy. The magic is all in the bullet: a 200 grain open tip!

Whereas some types of ammunition rely on a weaker propellant charge to ensure a subsonic muzzle velocity, this round instead utilizes a very heavy bullet. At 200 grains the projectile won’t issue a supersonic crack upon exiting the barrel, but it will still generate enough chamber pressure to fully cycle a semi-auto. This cartridge should function correctly in any 300 Blackout rifle, and its report will only become softer when its bullet passes through a suppressor.

This round’s bullet is an open tip. Although it has a hollow point, the open tip is designed for accuracy and not expanding terminal ballistics. The aperture in the sleek, aerodynamic projectile’s nose indicates that its lead core is perfectly form-fitting, which alongside its concentric jacket promotes superior gyroscopic stability. Better yet, the open tip’s fully jacketed base will keep your rifle more accurate by preventing lead residue from accumulating on its bore.

Winchester’s reloadable 300 Blackout ammo is produced in East Alton, Illinois with premium brass cases, non-corrosive primers and low-residue propellant.

Although developed recently, the 300 AAC Blackout has gained great popularity, helping shooters use a much more effective round in their favorite AR-15. With this new, 30 caliber round, shooters now have further range, more power, and more energy when shooting, helping them take down game, compete in shooting matches, and defend themselves more effectively. Even though it sacrifices some speed for power, the trade off is very much worth it, making this the perfect round for all your shooting needs.

The Brazilian company Magtech makes some of the best ammunition in the world. Employing only the best, state of the art equipment when manufacturing their ammo and crafting all their rounds in house, Magtech makes just the high quality ammo you are looking for. Firing at 2230 feet per second, these 123 grain, full metal jacket, brass cased, boxer primed, Magtech First Defense rounds are designed for range training and self defense, hitting with all the power and flying with just the accuracy you need.

Super Suppressed ammunition is perfect for any rifle with a suppressor screwed onto the end of its barrel. This 300 AAC Blackout ammo won’t just keep all those baffles a whole lot cleaner – it will also make your suppressor itself more effective at its job!

Winchester loads this round with their open tip range projectile. First things first: The open tip will not expand as it penetrates soft tissue, and in fact delivers terminal ballistics akin to an FMJ. It is an accuracy-first bullet, with a form-fitting core that was poured through the opening in its jacket’s tip while it was still molten.

This bullet’s flat base promotes accuracy by offering a uniform surface for propellant gas to thrust against. The jacketed base also locks propellant gas away from the core, thus stopping it from vaporizing lead that would accumulate inside the barrel and suppressor.

A Super Suppressed cartridge relies on a simple mechanism to ensure its subsonic muzzle velocity: a heavy bullet. At 200 grains the open tip range bullet cannot issue a cracking report upon exiting the barrel, which makes a rifle run quieter even if it hasn’t got a suppressor.

Brass cases and non-corrosive primers also help this ammo fire up clean. Reloadable and American-made!

There’s two flavors of 300 AAC Blackout ammo:
1. Fast and noisy
2. Slow and subtle
Both flavors are fine choices. But if you’re in the mood for slow and subtle, then you’ve come to the right online ammo retailer. We’ve got Winchester Super-X heavy 300 BO loads in stock!

This cartridge’s propellant charge isn’t too weak to cycle a semi-automatic. Its 1,060 fps (and thoroughly subsonic) muzzle velocity is simply the product of its ponderous 200 grain projectile. A bullet that doesn’t shatter the sound barrier also doesn’t issue a piercing report – one reason why this ammo is awesome for a suppressor.

Another reason is the bullet’s type. The base of the open tip’s core is fully jacketed, which promotes much cleaner performance. Perfect if you don’t relish the task of cleaning your barrel and suppressor baffles. The open tip is also an accurate bullet, as its form-fitted lead core promotes stellar rotational stability. (Please note that the open tip’s bag of tricks does not include terminal expansion.)

Grab a few boxes of this affordable .300 AAC Blackout ammunition from Sellier & Bellot for your appropriately chambered AR and enjoy some quality time at the range. While it achieves supersonic velocities and will not take full advantage of the noise dampening potential of a suppressor, this ammo can be used with both suppressed and non-suppressed builds.

Each cartridge in this box of 20 fires a 124-grain full metal jacket bullet at 2,165 feet per second out of the muzzle. This results in good medium-range performance and flatter trajectories than those possible with subsonic loads.

Sellier & Bellot is a Czech manufacturer established in the early 1800s to supply what was then the Austrian Empire with ammunition. S&B ammo uses non-corrosive Boxer primers and reloadable brass cases. The company is part of CBC, which also produces Magtech in Brazil and MEN ammo in Germany.

Give this 300 AAC Blackout ammo from Federal’s American Eagle label a shot! Its 150 grain projectile has got a full metal jacket for a cleaner bore at the end of the day, and it’s also got a boat tail that raises its ballistic coefficient for better wind drift resistance, a flatter trajectory, and greater downrange velocity. Federal’s brand new brass casing will afford you multiple opportunities to handload, and their consistent primers will have each hammer stroke producing the exact same result with every shot.

American Eagle is quality stuff, but it’s priced to let you focus on the damage you’re doing to your target rather than that which you’re doing to your savings. Once you’ve given these 20 rounds the college try and experienced firsthand just how good they are, come on back to Wideners.com for a whole case of them -- your wallet and your rifle will love you for it.

This 300 AAC Blackout cartridge is from Hornady’s Frontier line of ammunition. While Frontier rounds are frequently manufactured at the Lake City Army Ammunition Plant, the United States Army’s relative ambivalence toward the caliber likely contributed to Hornady making this round all by themselves. Still, it evinces through and through the great quality for which Hornady is so revered, and that it has been so painstakingly inspected means it will do wonders for you during your next one-on-one time with your rifle.

This round’s 125 grain projectile has a full metal jacket, so it’ll function positively in any semi-automatic firearm and preserve accuracy as you shoot. The round’s factory fresh brass casing is sturdy yet supple enough at the neck and shoulder for repeated handloading, and the non-corrosive primer won’t cake your weapon’s sensitive action with residues that would treat it like lunch. Its carefully measured propellant is similarly clean burning as well!

This 300 AAC Blackout cartridge is crowned with Hornady’s own 110 grain V-MAX projectile, a bullet which combines extreme accuracy with devastating terminal performance to make it as appropriate for varmint control as it does personal protection. The V-MAX’s pointed polymer tip streamlines its aerodynamic profile remarkably, and its AMP jacket gives it the rotational stability needed to always find its target. Upon impact, that tip will wedge deeply within the underlying swaged lead core in order to commence rapid fragmentation, made all the more potent by the bullet’s highly concentric jacket.

The BLACK line of ammunition is designed to deliver consistent results out of any black gun, regardless of how it operates or whether or not it is suppressed. With these 200 rounds’ uniform brass casings, non-corrosive primers, and clean burning propellant, you can count on exemplary performance out of any rifle that is able to fire them.

This 300 AAC Blackout cartridge is from Hornady’s BLACK line of ammunition, and as such is laden with features that assure it will fire splendidly out of any black gun that can chamber it, regardless of how it operates. Its high quality brass casing, clean burning propellant, and non-corrosive primer give it a degree of versatility which you’ll value greatly if you’ve several kinds of rifles and want to buy one ammunition for all of them.

This round’s 110 grain V-MAX projectile is highly accurate thanks both to its streamlined polymer tip and virtually perfectly concentric AMP jacket. Upon impact that tip will drive quickly down the hollow within the bullet’s precisely formed swaged lead core, initiating practically instantaneous fragmentation which is assured to bring down varmint and human-sized target alike. The V-MAX’s efficacy is in no way hindered by this round’s fast 2,375 fps muzzle velocity, either!

Hornady’s BLACK line of ammunition is designed to provide seamless functionality in any firearm – but this 300 AAC Blackout round’s A-MAX has a very specific application. It’s all about the accuracy, baby.

Every molecule of the A-MAX works toward creating the most consistent trajectory possible. Its polymer tip is sharp and centered. Its secant ogive profile stirs up incredibly little drag, and its boat tail further enhances its ability to retain momentum downrange. The A-MAX’s AMP jacket and swaged lead core both ensure exceptional rotational stability. And because this round’s bullet is extremely heavy at 208 grains, it boasts the superior inertia it needs to treat wind drift like it’s nothing. The culmination of all these features? A 0.648 G1 ballistic coefficient .30 cal match grade bullet!

The A-MAX will send any varmint to an early grave, but don’t let its polymer tip fool you This bullet cannot expand, which makes its terminal ballistics more or less equivalent to those of an FMJ or HPBT. It’s not suitable for hunting whitetail, and it’s really no better for home defense than any run of the mill range load.

Hornady makes certain their customers can truly appreciate the A-MAX’s outstanding precision by loading their BLACK series ammo with premium brass, propellant and primers. Made in the Cornhusker State!

This 300 AAC Blackout round by Hornady has a muzzle velocity of only 1,050 fps. That’s nowhere near what it would take to break the sound barrier, and accordingly very quiet -- especially so if your weapon is outfitted with a silencer. Still, this round is optimal for self-defense, because it features Hornady’s 190 grain Sub-X projectile.

The Sub-X sports Hornady’s Flex Tip, a post made of soft polymer nestled on the rim of the jacket and which projects downward into a precisely formed cavity within the core. Upon impact the Flex Tip builds up tremendous energy before it connects with the core, at which point it causes the bullet to mushroom outward devastatingly.

As a cartridge for self-defense, this round is cleverly loaded with temperature stable propellant that has been formulated to reduce muzzle flash upon ignition. That will preserve your vision if you ever have to engage a threat in the nighttime. In spite of its lesser muzzle velocity, this round still meets FBI protocol by penetrating up to 18” with 90 percent or greater weight retention in ballistic gel. This round will not part with its efficacy when fired in a shorter barreled rifle.

The good people at Hornady seem to have a real beef with varmints. First they invented the V-MAX, which is one of the finest varmint hunting bullets ever to kill varmints. Then they upped the ante by introducing the NTX – this 300 AAC Blackout cartridge’s lead-free varmint slayer!

Like the V-MAX, the NTX features a thin and rotationally stable AMP jacket. It pierces the air with a similarly sharp, aerodynamic polymer tip. Its tip’s tail is also embedded in the core, which helps to promote lightning-quick terminal fragmentation immediately following impact. But unlike the V-MAX, the NTX features a copper alloy core. It’s frangible, which means it’ll essentially turn into powder the instant it touches the quarry – yet another reason why the NTX’s terminal performance is so explosive.

This round’s 110 grain NTX leaps from a 16” barrel at 2,070 fps. If you’re centered up 1.5” and aiming to 200 yards, you’ll get less than 20” drop another 100 yards downrange. And once your target’s pieces have hit the ground, you’ll have a lovely little reloadable brass to remember the occasion by.

This is a versatile 300 AAC Blackout round from Hornady’s Custom line of ammunition. With its 135 grain FTX bullet it promises both the accuracy and the terminal performance you need not only to hunt deer and coyote, but also to keep your homestead devoid of people who covet the treasures you’ve stored there.

The FTX features Hornady’s proprietary Flex Tip, a soft polymer spike which enhances the bullet’s ballistic coefficient and also initiates massive expansion beginning at the moment of impact. As the Flex Tip forces its way downward, Hornady’s InterLock ring keeps the bullet’s high antimony lead core and heavy jacket bound together to promote a wound channel that will extend to the vitals. The FTX also features a secant ogive profile that greatly improves its accuracy.

The motivation behind Custom ammo is to give shooters quality like they might otherwise only have experienced from a handload. These rounds utilize casings and primers that a discerning handloader would also choose for the job, and are inspected by masters of their craft.