300 Blackout Ammo
One of the most popular alternative chamberings for the AR-15 platform, .300 AAC Blackout ammo is easily distinguished by its relatively small case and huge bullet. This somewhat odd-looking cartridge fulfills a number of niches better than the default .223/5.56 caliber with better close-range performance and excellent potential in suppressed firearms.
.300 Blackout ammunition comes in two distinct flavors: subsonic and supersonic. Supersonic loads typically fire a light 90-130 grain bullet at a muzzle velocity of around 2,200 feet per second with ballistics comparable to those of the Russian 7.62x39mm. Subsonic ammo, on the other hand, fires a much heavier bullet in the 220 grain range with a muzzle velocity of around 1,000 feet per second to avoid the sonic "crack" that partially negates the advantages of a suppressor.
The .300 AAC has been embraced for a wide variety of purposes, with hunting, match, and defense loads available from most manufacturers including Nosler, Federal, and Corbon. Notable adaptations of the round include Remington's Hog Hammer series featuring Barnes TSX copper bullets as well as Hornady's Zombie-Max hollow point series for those prepping for the undead apocalypse - you can find a wide variety at cheap prices for sale here at Widener's.
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Wolf 300 AAC Blackout 145 Grain FMJ – 500 Rounds
$269.85
$249.85
Product Type Ammo Manufacturer Wolf Condition New Bullet Weight 145 Grain Bullet Type Full Metal Jacket (FMJ) Use Type plinking at the range Casing Type Steel Quantity 500 Ammo Caliber 300 AAC Blackout Primer Type Berdan Magnetic Yes UPC Barcode 645611308680 Cost Per Round 50¢ per round The beauty of Russian steel! Wolf’s ammunition features plenty of ferrous metal that will keep your wallet fatter. It’s going to attract a magnet, sure, but it’s going to save you money as well!
This cartridge is loaded with a 145 grain bullet, which gives a 300 Blackout rifle that supersonic muzzle velocity which simplifies long-distance shooting. The bullet’s copper-washed exterior is only skin deep – beneath it lies a hard, deformation resistant layer of soft steel.
Wolf’s steel cases aren’t outright impossible to reload. With special equipment and enough time you’ll be able to do it. But is it worth it? No – unless there was absolutely no other way to get 300 Blackout ammo. But while they are effectively non-reloadable, Wolf’s cases do wear PolyFormance polymer coating to protect them from corrosion and smooth out cycling in a semi-auto.
This ammo’s Berdan primers operate on a slightly different principle than America’s preferred Boxer primer – but they are just as non-corrosive! -
Magtech First Defense 300 AAC Blackout 123 Grain FMJ - 1000 Rounds
$674.85Product Type Ammo Manufacturer Magtech Condition New Bullet Weight 123 Grain Bullet Type Full Metal Jacket (FMJ) Use Type plinking at the range Casing Type Brass Quantity 1000 Ammo Caliber 300 AAC Blackout Manufacturer SKU 300BLKB Primer Type Boxer Magnetic No UPC Barcode 754908209606 Cost Per Round 67.5¢ per round 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.
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Winchester Super Suppressed 300 AAC Blackout 200 Grain Open Tip – 200 Rounds
$174.95
$159.85
Product Type Ammo Manufacturer Winchester Condition New Bullet Weight 200 Grain Bullet Type Open Tip Use Type plinking at the range, Subsonic Casing Type Brass Quantity 200 Ammo Caliber 300 AAC Blackout Manufacturer SKU SUP300BLK Primer Type Boxer Magnetic No UPC Barcode 20892224490 Cost Per Round 79.9¢ per round Is Winchester’s Super Suppressed line of ammunition only meant for suppressed firearms? Not at all! This 300 AAC Blackout ammo will supply cleaner and quieter performance out of suppressed and unsuppressed pistols, carbines and rifles alike!
Winchester’s clean-burning powder isn’t the only reason for this round’s low-residue performance. The bullet’s base is fully encapsulated, which prevents hot propellant gasses from evaporating any lead off its core. That means virtually zero lead residue will accumulate on your bore or inside your suppressor!
This round’s quiet report is the work of its bullet. At 200 grains, it simply cannot become supersonic before clearing the muzzle, and accordingly cannot register a jarring supersonic crack on ignition.
The open tip is often confused for a hunting or self-defense bullet, but it is in fact not capable of terminal expansion. Its nose cavity is just the byproduct of the open tip bullet’s production process. Molten lead is inserted through the aperture so it can cool in place to become form-fitted – a feature which enhances accuracy.
Winchester’s 300 Blackout ammo is always made in America, where it is loaded with reloadable brass cases and very dependable primers and powder. This ammo is designed to fully cycle all semi-autos. -
Fiocchi 300 AAC Blackout 150 Grain FMJ-BT – 500 Rounds
$399.85Product Type Ammo Manufacturer Fiocchi Condition New Bullet Weight 150 Grain Bullet Type Full Metal Jacket Boat Tail (FMJ-BT) Use Type plinking at the range Casing Type Brass Quantity 500 Ammo Caliber 300 AAC Blackout Manufacturer SKU 300BLKC Primer Type Boxer Magnetic No UPC Barcode 762344863580 Cost Per Round 80¢ per round If you're pushing your 300 AAC rifle out to longer distances at the range, try this ammunition from Fiocchi's Shooting Dynamics series. This ammo comes at a great price thanks to the 500 round case size.
Each cartridge in this case propels a 150 grain full metal jacket bullet to a muzzle velocity of 1,925 feet per second. This is a supersonic velocity that will still produce a sonic 'crack' when fired with a suppressor, although the noise caused by the propellant will be dampened. It makes an excellent target shooting load for a rifle sighted in for hunting.
Fiocchi ammunition is manufactured in the USA and Italy; most Fiocchi cartridges sold here are also made here. This ammo uses reloadable brass casings and non-corrosive Boxer primers.
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300 AAC Blackout - 124 Grain FMJ - Sellier & Bellot - 500 Rounds
$399.85Product Type Ammo Manufacturer Sellier & Bellot Condition New Bullet Weight 124 Grain Bullet Type Full Metal Jacket (FMJ) Use Type plinking at the range Casing Type Brass Quantity 500 Ammo Caliber 300 AAC Blackout Manufacturer SKU SB300BLKA Primer Type Boxer Magnetic No UPC Barcode R041220171177 Cost Per Round 80¢ per round 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.
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Magtech First Defense 300 AAC Blackout 123 Grain FMJ - 50 Rounds
$44.85Product Type Ammo Manufacturer Magtech Condition New Bullet Weight 123 Grain Bullet Type Full Metal Jacket (FMJ) Use Type plinking at the range Casing Type Brass Quantity 50 Ammo Caliber 300 AAC Blackout Manufacturer SKU 300BLKB Primer Type Boxer Magnetic No UPC Barcode 754908209613 Cost Per Round 89.7¢ per round 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.
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Winchester Super Suppressed 300 AAC Blackout 200 Grain Open Tip – 20 Rounds
$18.85Product Type Ammo Manufacturer Winchester Condition New Bullet Weight 200 Grain Bullet Type Open Tip Use Type plinking at the range, Subsonic Casing Type Brass Quantity 20 Ammo Caliber 300 AAC Blackout Manufacturer SKU SUP300BLK Primer Type Boxer Magnetic No UPC Barcode 20892224483 Cost Per Round 94.2¢ per round 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! -
Sellier & Bellot 300 AAC Blackout 124 Grain FMJ - 20 Rounds
$19.85Product Type Ammo Manufacturer Sellier & Bellot Condition New Bullet Weight 124 Grain Bullet Type Full Metal Jacket (FMJ) Use Type plinking at the range Casing Type Brass Quantity 20 Ammo Caliber 300 AAC Blackout Manufacturer SKU SB300BLKA Primer Type Boxer Magnetic No UPC Barcode 754908512447 Cost Per Round 99.2¢ per round 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.
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Hornady Frontier 300 AAC Blackout 125 Grain FMJ – 20 Rounds
$23.85Product Type Ammo Manufacturer Hornady Condition New Bullet Weight 125 Grain Bullet Type Full Metal Jacket (FMJ) Use Type plinking at the range Casing Type Brass Quantity 20 Ammo Caliber 300 AAC Blackout Manufacturer SKU FR400 Primer Type Boxer Magnetic No UPC Barcode 90255713978 Cost Per Round $1.19 per round 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! -
Hornady BLACK 300 AAC Blackout 110 Grain V-MAX – 200 Rounds
$284.85Product Type Ammo Manufacturer Hornady Condition New Bullet Weight 110 Grain Bullet Type V-MAX Use Type varmint hunting Casing Type Brass Quantity 200 Ammo Caliber 300 AAC Blackout Manufacturer SKU 80873 Primer Type Boxer Magnetic No UPC Barcode 10090255808732 Cost Per Round $1.42 per round 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. -
Hornady BLACK 300 AAC Blackout 110 Grain V-MAX – 20 Rounds
$28.85Product Type Ammo Manufacturer Hornady Condition New Bullet Weight 110 Grain Bullet Type V-MAX Use Type varmint hunting Casing Type Brass Quantity 20 Ammo Caliber 300 AAC Blackout Manufacturer SKU 80873 Primer Type Boxer Magnetic No UPC Barcode 90255808735 Cost Per Round $1.44 per round 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 Subsonic 300 AAC Blackout 190 Grain Sub-X - 200 Rounds
$299.85Product Type Ammo Manufacturer Hornady Condition New Bullet Weight 190 Grain Bullet Type Polymer Tipped Use Type home defense, Subsonic Casing Type Brass Quantity 200 Ammo Caliber 300 AAC Blackout Manufacturer SKU 80877 Primer Type Boxer Magnetic No UPC Barcode 10090255808770 Cost Per Round $1.5 per round Hornady's Subsonic 300 AAC Blackout ammo provides excellent terminal performance without the noise and recoil of comparable self-defense rounds. These low-velocity cartridges expand predictably at varying speeds due to the design of the 190 grain Sub-X bullets. Crimped into the mouth of each Boxer-primed brass casing, the Sub-X features a flat polymer Flex-Tip that protects the cavity of the hollow point. On impact, the Flex Tip dissipates as the copper jacket curls back over the soft lead core to create devastating wound paths.
Shooters with a desire to reload spent casings can reuse the new brass. The brass casings are non-corrosive and filled with clean-igniting powders that help reduce caustic buildup in your barrel.
Hornady ammunition is American-made and the top choice for many shooters. Order your 200-round bulk case today!Customer Reviews
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Might not feed in your AR mags
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I tried this ammo in five different kinds of AR magazines. Failure to feed was a major issue with all of them in my rifle. I suggest trying them in your application before committing to a large order.
Review by Joe Blow (Posted on 11/16/2019)
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Hornady Subsonic 300 AAC Blackout 190 Grain Sub-X – 20 Rounds
$31.85Product Type Ammo Manufacturer Hornady Condition New Bullet Weight 190 Grain Bullet Type Polymer Tipped Use Type home defense, Subsonic Casing Type Brass Quantity 20 Ammo Caliber 300 AAC Blackout Manufacturer SKU 80877 Primer Type Boxer Magnetic No UPC Barcode 90255808773 Cost Per Round $1.59 per round 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. -
Hornady BLACK 300 AAC Blackout 110 Grain NTX – 20 Rounds
$31.85Product Type Ammo Manufacturer Hornady Condition New Bullet Weight 110 Grain Bullet Type NTX Use Type varmint hunting Casing Type Brass Quantity 20 Ammo Caliber 300 AAC Blackout Manufacturer SKU 80862 Primer Type Boxer Magnetic No UPC Barcode 90255808629 Cost Per Round $1.59 per round 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. -
Remington Premier Match 300 AAC Blackout 125 Grain OTM - 20 Rounds
$34.85Product Type Ammo Manufacturer Remington Condition New Bullet Weight 125 Grain Bullet Type Open Tip Match Use Type hunting whitetail deer Casing Type Brass Quantity 20 Ammo Caliber 300 AAC Blackout Manufacturer SKU RM300AAC6 Primer Type Boxer Magnetic No UPC Barcode 47700410203 Cost Per Round $1.74 per round The 300 AAC Blackout was created to bring the amazing power and energy of the 30 caliber to the AR-15, enabling you to use a round that produces great results instead of the normal, piddly rounds like the 223 Rem and the 5.56mm. With the 300 AAC Blackout, you get extra range, more power, and much higher efficacy, perfect for hunting, competing in a shooting match, and defending yourself.
Remington has been around for two hundred years and continues to make some of the best ammunition in the United States. With these Remington Premier Match, 125 grain, open tip match, reloadable rounds, you are getting incredible quality, phenomenal accuracy, and exceptional reliability, perfect for winning any shooting match you wish. In addition, these rounds have the power and effectiveness you need to take down deer, giving you a multipurpose, amazing round for all your shooting needs.
