{"id":11809,"date":"2025-10-22T17:05:00","date_gmt":"2025-10-22T17:05:00","guid":{"rendered":"https:\/\/www.ammoforsale.com\/ammo-club\/?p=11809"},"modified":"2025-09-17T19:35:54","modified_gmt":"2025-09-17T19:35:54","slug":"best-300-blackout-ammo","status":"publish","type":"post","link":"https:\/\/www.ammoforsale.com\/ammo-club\/best-300-blackout-ammo\/","title":{"rendered":"Best 300 Blackout Ammo Picks"},"content":{"rendered":"

What cartridge has similar ballistic performance to the 7.62×39, is optimized for the AR platform, and functions reliably in suppressed and unsuppressed short-barreled rifles (SBRs) alike? If you answered \u201cMy old dog Blue,\u201d then ha ha! You sure are a merrymaker. But the answer I was looking for is \u201c300 AAC Blackout\u201d (aka 300 Blackout, 300 BLK, or 7.62×35).<\/p>\n

If you\u2019re still relatively new to this thrilling .30 caliber cartridge, then you\u2019re no doubt considering losing your mind in response to the overwhelming variety of ammo for sale. Do not start molding aluminum foil to your head just yet. I\u2019m about to give you my top ammo recommendations free of charge because I love you very much and want nothing more than what\u2019s best for you in life.<\/p>\n

Best 300 Blackout Ammo – Our Picks<\/h2>\n

Top cheap supersonic 300 Blackout ammo:<\/strong> Magtech 123 Grain FMJ Ammo<\/a><\/p>\n

Best cheap subsonic 300 Blackout ammo:\u00a0<\/strong>Sellier & Bellot 200 Grain FMJ<\/a><\/p>\n

Top premium 300 BLK ammo for the range:<\/strong> Remington Premier Match 125 Grain<\/p>\n

Best premium 300 Blackout round for the range:<\/strong> Hornady Black 208 Grain<\/a><\/p>\n

Top 300 Blackout ammo for varmint hunting:<\/strong> Nosler 110 Grain Polymer Tip<\/a><\/p>\n

More Details About Our Picks<\/h3>\n

Each recommendation is either supersonic (i.e. loaded with a bullet lighter than 190 grains) or subsonic (190 grains or heavier). If you opt for a supersonic round (i.e. one which breaks the sound barrier by achieving muzzle velocity in excess of 1,125 fps), then you\u2019ll benefit from a flatter trajectory and higher striking energy. If you go subsonic (muzzle velocity lower than 1,125 fps), then you\u2019ll observe much steeper bullet drop and weaker striking energy \u2013 albeit with the accompanying advantages of lower recoil and softer report. (Subsonic ammo<\/a> isn\u2019t absolutely necessary for a suppressor, although it is required if you want to witness the accessory\u2019s best possible performance.)<\/p>\n

Best Cheap Supersonic 300 AAC Blackout Ammo for Target Shooting<\/h3>\n

Magtech 300 BLK 123 Grain FMJ<\/h4>\n

\"Magtech<\/p>\n

    \n
  • Product No. 300BLKB<\/li>\n
  • Bullet Weight: 123 Grains<\/li>\n
  • Bullet Type: Full Metal Jacket (FMJ)<\/li>\n
  • Muzzle Velocity: 2,230 fps<\/li>\n
  • Muzzle Energy: 1,359 ft lbs<\/li>\n<\/ul>\n

    It\u2019s manufactured by one of the largest and best-funded ammunition producers on the planet. It lacks cheap non-reloadable steel cases, bimetal-jacketed bullets that attract a magnet, and corrosive Berdan primers. It\u2019s pretty darn reliable, too. I\u2019m talking about Magtech 300 BLK: Brazil\u2019s answer to thrifty marksmen\u2019s prayers.<\/p>\n

    These range loads\u2019 123 grain full metal jacket bullets will do nothing more extravagant than follow flat, predictable trajectories to their targets. They certainly wouldn\u2019t do any favors to small game, although I\u2019d always prefer a bullet that\u2019s capable of terminal expansion for any hunting or defensive endeavor \u2013 the reason why this and the next three recommendations are recommended for target shooting only.<\/p>\n\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
    300BLKB 300 BLK 123gr FMJ; 16\" bbl; 0.330 G1 BC<\/th>\n<\/tr>\n<\/thead>\n
    Range (yds)<\/td>Velocity (fps)<\/td>Energy (ft lbs)<\/td>Elevation (in)<\/td>\n<\/tr>\n
    0<\/td>2230<\/td>1358<\/td>-1.5<\/td>\n<\/tr>\n
    50<\/td>2108<\/td>1214<\/td>0.2<\/td>\n<\/tr>\n
    100<\/td>1991<\/td>1083<\/td>0<\/td>\n<\/tr>\n
    150<\/td>1877<\/td>963<\/td>-2.4<\/td>\n<\/tr>\n
    200<\/td>1768<\/td>854<\/td>-7.3<\/td>\n<\/tr>\n
    250<\/td>1664<\/td>756<\/td>-15<\/td>\n<\/tr>\n
    300<\/td>1565<\/td>669<\/td>-25.8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n

    Best Cheap Subsonic 300 AAC Blackout Ammo for Target Shooting<\/h3>\n

    Sellier & Bellot Subsonic 200 Grain FMJ<\/h4>\n

    \"Sellier<\/p>\n

      \n
    • Product No. SB300BLKSUBA<\/li>\n
    • Bullet Weight: 200 Grains<\/li>\n
    • Bullet Type: Full Metal Jacket (FMJ)<\/li>\n
    • Muzzle Velocity: 1,060 fps<\/li>\n
    • Muzzle Energy: 499 ft lbs<\/li>\n<\/ul>\n

      Sellier & Bellot makes these hefty beauts in the Czech Republic. Like Magtech, S&B only loads new brass, noncorrosive primers, and steel-free bullets that can\u2019t attract a magnet. They are also currently owned by Colt CZ Group, and therefore in possession of all the experience and funding they need in order to run a world-class operation.<\/p>\n

      This round\u2019s ponderous 1,060 fps muzzle velocity is around 65 fps lower than the speed of sound (I say \u201caround\u201d because the speed of sound varies depending on atmospheric conditions such as altitude, temperature and barometric pressure). Note that a 300 BLK round\u2019s subsonic muzzle velocity isn\u2019t solely the product of its beefy 190+ grain bullet. It is also decidedly weaker than any supersonic alternative. For context, this particular subsonic round\u2019s power factor equals 212.0, whereas the preceding supersonic cartridge\u2019s power factor is approximately 29% higher at 274.3.<\/p>\n\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
      SB300BLKSUBA 300 BLK 200gr FMJ; 16\" bbl; 0.558 G1 BC<\/th>\n<\/tr>\n<\/thead>\n
      Range (yds)<\/td>Velocity (fps)<\/td>Energy (ft lbs)<\/td>Elevation (in)<\/td>\n<\/tr>\n
      0<\/td>1060<\/td>499<\/td>-1.5<\/td>\n<\/tr>\n
      50<\/td>1037<\/td>478<\/td>3.3<\/td>\n<\/tr>\n
      100<\/td>1016<\/td>459<\/td>0<\/td>\n<\/tr>\n
      150<\/td>997<\/td>442<\/td>-11.7<\/td>\n<\/tr>\n
      200<\/td>980<\/td>426<\/td>-32.1<\/td>\n<\/tr>\n
      250<\/td>963<\/td>412<\/td>-61.6<\/td>\n<\/tr>\n
      300<\/td>948<\/td>399<\/td>-100.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n

      Best Premium Supersonic 300 AAC Blackout Ammo for Target Shooting<\/h3>\n

      Remington Premier Match 125 Grain MatchKing<\/h4>\n
        \n
      • Product No. 21503<\/li>\n
      • Bullet Weight: 125 Grains<\/li>\n
      • Bullet Type: Sierra MatchKing (SMK)<\/li>\n
      • Muzzle Velocity: 2,215 fps<\/li>\n
      • Muzzle Energy: 1,362 ft lbs<\/li>\n<\/ul>\n

        If you want to witness the absolute best accuracy you and your rifle are capable of together, then you must spring for the cr\u00e8me de la cr\u00e8me: Remington\u2019s elite competition ammo, loaded with the same type of bullet that has been fired to win more competitions than all other bullets combined.<\/p>\n

        This round\u2019s Sierra MatchKing only superficially resembles the kind of JHP you might use for varmint hunting or defense. But as an open tip match, its nose cavity isn\u2019t actually capable of initiating terminal expansion. The SMK\u2019s wafer thin and uniformly concentric jacket, sleek frontal profile, flawlessly balanced swaged lead core, and carefully standardized weight all contribute toward its outstanding precision.<\/p>\n\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
        21503 300 BLK 125gr SMK; 16\" bbl; 0.330 G1 BC<\/th>\n<\/tr>\n<\/thead>\n
        Range (yds)<\/td>Velocity (fps)<\/td>Energy (ft lbs)<\/td>Elevation (in)<\/td>\n<\/tr>\n
        0<\/td>2215<\/td>1362<\/td>-1.5<\/td>\n<\/tr>\n
        50<\/td>2094<\/td>1217<\/td>0.3<\/td>\n<\/tr>\n
        100<\/td>1977<\/td>1085<\/td>0<\/td>\n<\/tr>\n
        150<\/td>1864<\/td>964<\/td>-2.5<\/td>\n<\/tr>\n
        200<\/td>1755<\/td>855<\/td>-7.4<\/td>\n<\/tr>\n
        250<\/td>1652<\/td>757<\/td>-15.2<\/td>\n<\/tr>\n
        300<\/td>1553<\/td>670<\/td>-26.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n

        Best Premium Subsonic 300 AAC Blackout Ammo for Target Shooting<\/h3>\n

        Hornady BLACK 208 Grain A-MAX<\/h4>\n

        \"Hornady<\/p>\n

          \n
        • Product No. 80891<\/li>\n
        • Bullet Weight: 208 Grains<\/li>\n
        • Bullet Type: A-MAX<\/li>\n
        • Muzzle Velocity: 1,020 fps<\/li>\n
        • Muzzle Energy: 480 ft lbs<\/li>\n<\/ul>\n

          In general, subsonic ammo is more accurate over farther distances. That\u2019s largely due to a physical phenomenon known as \u201ctransonic destabilization\u201d (TD), wherein a projectile picks up a wobble as its velocity slows from supersonic to subsonic. If a bullet has a supersonic muzzle velocity, then TD will necessarily cause it to start wobbling slightly at some point downrange. Conversely, a bullet with a subsonic muzzle velocity cannot be affected by TD.<\/p>\n

          This BLACK series cartridge by Hornady isn\u2019t just accurate because its bullet keeps its tip so reliably trained on its target. That bullet is the A-MAX, which combines an ultra low-drag polymer tip, sleek and concentric secant ogive profile Advanced Manufacturing Process jacket, swaged lead core, and boat tail to attain one of the highest G1 ballistic coefficients a factory-loaded 300 BLK projectile has ever had: 0.648! That\u2019s the mark of a bullet which truly thumbs its nose at the frontal air resistance and wind deflection.<\/p>\n

          This isn\u2019t magically accurate subsonic 300 BLK ammo, mind you. You\u2019re signing up for high-arching trajectory parabolas when you go subsonic, so aim carefully.<\/p>\n\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
          80891 300 BLK 208gr A-MAX; 16\" bbl; 0.648 G1 BC<\/th>\n<\/tr>\n<\/thead>\n
          Range (yds)<\/td>Velocity (fps)<\/td>Energy (ft lbs)<\/td>Elevation (in)<\/td>\n<\/tr>\n
          0<\/td>1020<\/td>481<\/td>-1.5<\/td>\n<\/tr>\n
          50<\/td>1003<\/td>465<\/td>3.6<\/td>\n<\/tr>\n
          100<\/td>987<\/td>450<\/td>0<\/td>\n<\/tr>\n
          150<\/td>973<\/td>437<\/td>-12.5<\/td>\n<\/tr>\n
          200<\/td>959<\/td>425<\/td>-34.1<\/td>\n<\/tr>\n
          250<\/td>946<\/td>413<\/td>-65.3<\/td>\n<\/tr>\n
          300<\/td>933<\/td>402<\/td>-106.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n

          Best Supersonic 300 AAC Blackout Ammo for Varmint Hunting<\/h3>\n

          Nosler Varmageddon 110 Grain FB Tipped<\/h4>\n
            \n
          • Product No. 69193<\/li>\n
          • Bullet Weight: 110 Grains<\/li>\n
          • Bullet Type: Flat Base (FB) Tipped<\/li>\n
          • Muzzle Velocity: 2,200 fps<\/li>\n
          • Muzzle Energy: 1,182 ft lbs<\/li>\n<\/ul>\n

            I\u2019m not too interested in varmint hunting with subsonic 300 BLK. I\u2019d love the whisper quietness of it, no doubt about it, but I\u2019m just not keen on (or capable of) landing precise long-range shots with that rainbow-like trajectory.<\/p>\n

            That\u2019s why I prefer Nosler Varmageddon for the time-honored pastime of wiping the smiles off varmints\u2019 faces. This round\u2019s bullet is very light and has a turbocharged muzzle velocity to show for it \u2013 almost Mach 2! The Varmageddon bullet sports a flat base, which increases short-to-mid-range accuracy by giving the propellant gasses a clean, uniform surface to push against (but which lacks the drag-reducing effect of a boat tail). Once the bullet\u2019s tip stabs into varmint flesh, it rams inward to catalyze grenade-like fragmentation.<\/p>\n

            Use this ammo on nothing larger than a yote and you\u2019ll be a legend.<\/p>\n\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
            69193 300 BLK 110gr FB Tipped; 16\" bbl; 0.292 G1 BC<\/th>\n<\/tr>\n<\/thead>\n
            Range (yds)<\/td>Velocity (fps)<\/td>Energy (ft lbs)<\/td>Elevation (in)<\/td>\n<\/tr>\n
            0<\/td>2200<\/td>1182<\/td>-1.5<\/td>\n<\/tr>\n
            50<\/td>2064<\/td>1040<\/td>0.3<\/td>\n<\/tr>\n
            100<\/td>1933<\/td>913<\/td>0<\/td>\n<\/tr>\n
            150<\/td>1808<\/td>798<\/td>-2.6<\/td>\n<\/tr>\n
            200<\/td>1688<\/td>696<\/td>-7.9<\/td>\n<\/tr>\n
            250<\/td>1575<\/td>606<\/td>-16.2<\/td>\n<\/tr>\n
            300<\/td>1469<\/td>527<\/td>-28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n

            The Takeaway<\/h3>\n

            \"The<\/p>\n

            300 BLK ammo is divisible into two categories: supersonic, and subsonic. Either can be extremely effective at any application, but bear in mind that a subsonic round\u2019s striking power is less than half that of a supersonic one\u2019s.<\/p>\n

            Choose a cheap FMJ for casual target shooting. Make it a premium open tip match (OTM), hollow point boat tail (HPBT), or non-expanding polymer-tipped bullet when all you care about is accuracy. Find a bullet that\u2019s designed for terminal expansion when you\u2019re hunting or defending your life against a malevolent interloper.<\/p>\n","protected":false},"excerpt":{"rendered":"

            What cartridge has similar ballistic performance to the 7.62×39, is optimized for the AR platform, and functions reliably in suppressed and […]<\/p>\n","protected":false},"author":8,"featured_media":11887,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-11809","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ammo-insights"],"yoast_head":"\nBest 300 Blackout Ammo Picks<\/title>\n<meta name=\"description\" content=\"Our picks for the best 300 blackout ammo. 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