300 AAC BLACKOUT

The 300 AAC Blackout (aka 300 Blackout, 300 BLK, or 7.62x35mm) was developed for the M4 carbine by Advanced Armament Corporation. It was conceived as a more versatile and powerful round than the 5.56x45 that would not require the United States Armed Forces to purchase new rifles – or even new magazines. It was not officially adopted, but the commercial market has embraced the 300 BLK. Choose a 200+ grain bullet for the subsonic muzzle velocity required for optimal suppressor performance.
Filter By:

21 - 36 of 36

  1. 20rds – 300 AAC Blackout Hornady Frontier 125gr. FMJ Ammo 20rds – 300 AAC Blackout Hornady Frontier 125gr. FMJ Ammo
    $24.95
    $1.25/ppr

    26 In Stock

    Bullet type
    Full Metal Jacket (FMJ)
    Muzzle Energy
    1313
    Casing Type
    Brass
    Muzzle Velocity
    2175
    Primer Type
    Boxer
    Bullet Weight
    125 Grain
  2. 20rds - 300 AAC Blackout Federal American Eagle 150 Grain FMJ Ammo 20rds - 300 AAC Blackout Federal American Eagle 150 Grain FMJ Ammo
    $25.95
    $1.3/ppr

    100 In Stock

    Bullet type
    Full Metal Jacket Boat Tail (FMJ-BT)
    Muzzle Energy
    1202
    Casing Type
    Brass
    Muzzle Velocity
    1900
    Primer Type
    Boxer
    Bullet Weight
    150 Grain
  3. 200rds - 300 AAC Blackout Hornady Subsonic 190gr. Sub-X Ammo 200rds - 300 AAC Blackout Hornady Subsonic 190gr. Sub-X Ammo

    $284.95

    $264.95

    $1.32/ppr

    ☆☆☆☆☆ 2 Reviews

    24 In Stock

    ☆☆☆☆☆ 2 Reviews

    Bullet type
    Polymer Tipped
    Muzzle Energy
    465
    Casing Type
    Brass
    Muzzle Velocity
    1050
    Primer Type
    Boxer
    Bullet Weight
    190 Grain
    Ballistic Data Available
  4. 20rds – 300 AAC Blackout Underwood 110gr. Polymer Tip Ammo 20rds – 300 AAC Blackout Underwood 110gr. Polymer Tip Ammo
    $27.95
    $1.4/ppr

    36 In Stock

    Bullet type
    Polymer Tipped
    Muzzle Energy
    1407
    Casing Type
    Nickel-Plated Brass
    Muzzle Velocity
    2400
    Primer Type
    Boxer
    Bullet Weight
    110 Grain
  5. 200rds – 300 AAC Blackout Hornady BLACK 110gr. V-MAX Ammo 200rds – 300 AAC Blackout Hornady BLACK 110gr. V-MAX Ammo
    $284.95
    $1.42/ppr

    20 In Stock

    Bullet type
    V-MAX
    Muzzle Energy
    1377
    Casing Type
    Brass
    Muzzle Velocity
    2375
    Primer Type
    Boxer
    Bullet Weight
    110 Grain
  6. 20rds – 300 AAC Blackout Hornady BLACK 110gr. V-MAX Ammo 20rds – 300 AAC Blackout Hornady BLACK 110gr. V-MAX Ammo
    $28.95
    $1.45/ppr

    72 In Stock

    Bullet type
    V-MAX
    Muzzle Energy
    1377
    Casing Type
    Brass
    Muzzle Velocity
    2375
    Primer Type
    Boxer
    Bullet Weight
    110 Grain
  7. 200rds – 300 AAC Blackout Hornady BLACK 208gr. A-MAX Ammo 200rds – 300 AAC Blackout Hornady BLACK 208gr. A-MAX Ammo
    $289.95
    $1.45/ppr

    29 In Stock

    Bullet type
    Polymer Tipped
    Muzzle Energy
    480
    Casing Type
    Brass
    Muzzle Velocity
    1020
    Primer Type
    Boxer
    Bullet Weight
    208 Grain
    Ballistic Data Available
  8. 20rds - 300 AAC Blackout Hornady Subsonic 190gr. Sub-X Polymer Tip Ammo 20rds - 300 AAC Blackout Hornady Subsonic 190gr. Sub-X Polymer Tip Ammo
    $29.95
    $1.5/ppr

    ☆☆☆☆☆ 1 Review

    101 In Stock

    ☆☆☆☆☆ 1 Review

    Bullet type
    Polymer Tipped
    Muzzle Energy
    465
    Casing Type
    Brass
    Muzzle Velocity
    1050
    Primer Type
    Boxer
    Bullet Weight
    190 Grain
    Ballistic Data Available
  9. 20rds - 300 AAC BLACKOUT Hornady Black 208gr. A-Max Ammo 20rds - 300 AAC BLACKOUT Hornady Black 208gr. A-Max Ammo
    $30.95
    $1.55/ppr

    19 In Stock

    Bullet type
    A-MAX
    Muzzle Energy
    480
    Casing Type
    Brass
    Muzzle Velocity
    1020
    Primer Type
    Boxer
    Bullet Weight
    208 Grain
    Ballistic Data Available
  10. 20rds – 300 AAC Blackout Black Hills 125gr. OTM Ammo 20rds – 300 AAC Blackout Black Hills 125gr. OTM Ammo
    $31.95
    $1.6/ppr

    ☆☆☆☆☆ 2 Reviews

    30 In Stock

    ☆☆☆☆☆ 2 Reviews

    Bullet type
    Open Tip Match
    Muzzle Energy
    1224
    Casing Type
    Brass
    Muzzle Velocity
    2100
    Primer Type
    Boxer
    Bullet Weight
    125 Grain
  11. 20rds – 300 AAC Blackout Hornady BLACK 110gr. NTX Ammo 20rds – 300 AAC Blackout Hornady BLACK 110gr. NTX Ammo
    $31.95
    $1.6/ppr

    44 In Stock

    Bullet type
    NTX
    Muzzle Energy
    1047
    Casing Type
    Brass
    Muzzle Velocity
    2070
    Primer Type
    Boxer
    Bullet Weight
    110 Grain
  12. 20rds – 300 AAC Blackout Black Hills 125gr. Sierra TMK Ammo 20rds – 300 AAC Blackout Black Hills 125gr. Sierra TMK Ammo
    $32.95
    $1.65/ppr

    94 In Stock

    Bullet type
    Polymer Tipped
    Muzzle Energy
    1343
    Casing Type
    Brass
    Muzzle Velocity
    2200
    Primer Type
    Boxer
    Bullet Weight
    125 Grain
  13. 200rds – 300 AAC Blackout Hornady Custom 135gr. FTX Ammo 200rds – 300 AAC Blackout Hornady Custom 135gr. FTX Ammo
    $329.95
    $1.65/ppr

    2 In Stock

    Bullet type
    Flex Tip (FTX)
    Muzzle Energy
    1303
    Casing Type
    Brass
    Muzzle Velocity
    2085
    Primer Type
    Boxer
    Bullet Weight
    135 Grain
    Ballistic Data Available
  14. 20rds - .300 AAC BLACKOUT Remington Premier Match 125gr. OTM Ammo 20rds - .300 AAC BLACKOUT Remington Premier Match 125gr. OTM Ammo
    $34.95
    $1.75/ppr

    ☆☆☆☆☆ 1 Review

    28 In Stock

    ☆☆☆☆☆ 1 Review

    Bullet type
    Open Tip Match
    Casing Type
    Brass
    Primer Type
    Boxer
    Bullet Weight
    125 Grain
  15. 20rds – 300 AAC BLACKOUT Hornady 135gr. FTX Ammo 20rds – 300 AAC BLACKOUT Hornady 135gr. FTX Ammo
    $34.95
    $1.75/ppr

    ☆☆☆☆☆ 1 Review

    57 In Stock

    ☆☆☆☆☆ 1 Review

    Bullet type
    Flex Tip (FTX)
    Muzzle Energy
    1303
    Casing Type
    Brass
    Muzzle Velocity
    2085
    Primer Type
    Boxer
    Bullet Weight
    135 Grain
    Ballistic Data Available
  16. 20rds – 300 AAC Blackout Black Hills 220gr. OTM Subsonic Ammo 20rds – 300 AAC Blackout Black Hills 220gr. OTM Subsonic Ammo
    $34.95
    $1.75/ppr

    14 In Stock

    Bullet type
    Open Tip Match
    Muzzle Energy
    488
    Casing Type
    Brass
    Muzzle Velocity
    1000
    Primer Type
    Boxer
    Bullet Weight
    220 Grain

21 - 36 of 36

All Categories
Rifle Ammo
Rifle Ammo

Recent 300 AAC BLACKOUT Reviews