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Hornady 300 Blackout Ammo For Sale

Live Inventory
Below is our selection of Hornady 300 Blackout ammo for sale. To see our entire selection of 300 AAC Blackout ammo, check out our 300 BLK ammo page. As one of the world’s top selling ammo companies, the 300 Blackout ammo Hornady produces is well known for accuracy, stopping power, and dependability. Learn More
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  1. Hornady Frontier 300 AAC Blackout Ammo - 20 Rounds of 125 Grain FMJ Ammunition

    $23.99

    100 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type FMJ
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2175 FPS
    Muzzle Energy 1313 ft lbs
    • 20 Rounds
    • $1.20 per round
    • Made by Hornady
  2. Hornady 300 AAC Blackout Ammo - 20 Rounds of 110 Grain V-MAX Ammunition

    $29.99

    45 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type V-MAX
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2375 FPS
    Muzzle Energy 1377 ft lbs
    • 20 Rounds
    • $1.5 per round
    • Made by Hornady
  3. Hornady 300 Blackout Ammo - 20 Rounds of 208 Grain A-MAX Match Ammunition

    $29.99

    Out of stock

    1 2 3 4 5 6 7 8 9 +10
    Bullet type A-MAX Match
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1020 FPS
    Muzzle Energy 480 ft lbs
    • 20 Rounds
    • $1.5 per round
    • Made by Hornady
  4. Hornady 300 Blackout Ammo - 20 Rounds of 135 Grain FTX Ammunition

    $31.99

    66 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type FTX
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2085 FPS
    Muzzle Energy 1303 ft lbs
    • 20 Rounds
    • $1.6 per round
    • Made by Hornady
  5. Hornady BLACK 300 AAC Blackout Ammo - 20 Rounds of 110 Grain NTX Ammunition

    $31.99

    114 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type NTX
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2070 FPS
    Muzzle Energy 1047 ft lbs
    • 20 Rounds
    • $1.6 per round
    • Made by Hornady
  6. Hornady Subsonic 300 Blackout Ammo - 20 Rounds of 190 Grain Polymer Tipped Ammunition

    $33.99

    91 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Polymer Tipped
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1050 FPS
    Muzzle Energy 465 ft lbs
    • 20 Rounds
    • $1.7 per round
    • Made by Hornady
  7. Hornady Frontier 300 AAC Blackout Ammo - 200 Rounds of 125 Grain FMJ Ammunition

    $194.99

    26 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type FMJ
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2175 FPS
    Muzzle Energy 1313 ft lbs
    • 200 Rounds
    • 97.5¢ per round
    • Made by Hornady
  8. Hornady 300 AAC Blackout Ammo - 200 Rounds of 110 Grain V-MAX Ammunition

    $284.99

    41 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type V-MAX
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2375 FPS
    Muzzle Energy 1377 ft lbs
    • 200 Rounds
    • $1.42 per round
    • Made by Hornady
  9. Hornady 300 Blackout Ammo - 200 Rounds of 190 Grain Subxonic Polymer Tipped Ammunition

    $314.99

    49 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Polymer Tipped
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1050 FPS
    Muzzle Energy 465 ft lbs
    • 200 Rounds
    • $1.57 per round
    • Made by Hornady

History of Hornady 300 Blackout Ammo

Why Buy Hornady 300 Blackout?

Since 1949, Hornady Ammunition has been at the forefront of cartridge and bullet technology. Even today, Hornady Ammo holds true to J.W. Hornady’s standards on accuracy: 10 bullets in the same hole.

The 300 AAC Blackout was developed to increase the stopping power of the AR-15 carbine while maintaining standard 5.56 NATO magazines and capacities. Similar in ballistics to the 7.62x39 Soviet round, the 300 Blackout (300 BLK for short) never saw military service but has become extremely popular with civilian shooters. In particular, the 300 Blackout has come to find itself pressed into a hunting role, as it packs more than enough punch for whitetail, hogs, and other varmints.

If you’re looking for 300 Blackout ammo Hornady produces some of the best in the business. Available in both supersonic and subsonic variants, Hornady 300 Blackout can cover all your shooting needs.

For varmint hunting the 110 grain V-MAX or CX make great choices as these lightweight bullets work great on smaller critters. For larger game animals, like whitetail or antelope, we’d recommend the Hornady 300 BLK Custom 135 gr FTX. For general plinking with your AR-15 or 300 BLK rifle, we’d recommend the Hornady 300 Blackout 125 gr FMJ in their Frontier line of ammo. These cartridges are cheap enough that you won’t feel bad blowing through a few boxes at the range for fun.

For all your subsonic shooting needs, Hornady 300 Blackout ammo has you covered with two amazing options. The first is the 208 gr A-MAX, which was the first subsonic 300 Blackout ammo Hornady produced. They have since added a 190 gr Sub-X cartridge to their Subsonic lineup for all your suppressor shooting needs.

No matter what type of shooting you’re looking to do, there’s a Hornady 300 Blackout ammo available to suit your needs.

How Can You Save Money Buying Hornady 300 Blackout Ammo?

Here at Ammo.com we do everything we can to ensure that your cost per round is as low as possible to keep you shooting live ammo at the range instead of playing Escape from Tarkov. Hornady 300 BLK is a great option to stockpile since it is less expensive than other brands and you can buy bulk 300 Blackout ammo to keep your costs as low as possible.

If you’re looking to save money, then bulk 300 Blackout ammo is definitely the way to go. It’s cheap enough to buy in large quantities, is American-made, and lives up to Hornady’s rigorous accuracy standards. Truly a great option for a Saturday afternoon out at the range!

No matter if you love your 300 Blackout AR-15 or bolt-action rifle like the Ruger American Ranch, Hornady 300 Blackout ammo is the best choice for all your favorite 300 BLK firearms.

Order your Hornady 300 Blackout right here at Ammo.com and get the lowest prices on the web on our vast selection of ammunition in stock and ready to ship discreetly to your door. Get your ammo stockpiles in order for hunting season, your next weekend range session, or any SHTF situation so that your 300 BLK magazines will never run dry.

Customer Reviews

  • Dino said:

    Hornady is top notch as we all know and the service and ease of ammo.com makes it thst much better.

  • RazorUSMC said:

    Bought this ammo for a Run N Gun competition, it worked falsely as it should. I reload my own but with the short notice of this shoot I did not have the time to reload my own. I have some to trust Hornady products as I use there Lock N Load AP Ammo plant press. This ammo was great and was super quiet with my 10.5" SBR I will be getting some more soon so I have the brass to save this time.