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Federal 300 Win Mag Ammo For Sale

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Below is all of our Federal 300 Win Mag ammo in stock. To see more 300 Win Mag options, check out our 300 Win Mag ammo page. As one of the world’s top sporting and self-defense ammo companies, Federal Premium 300 Win Mag has the accuracy and power for all your hunting needs. Learn More
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  1. Federal 300 Win Mag Ammo - 20 Rounds of 150 Grain SP Ammunition

    $35.99

    91 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type SP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3150 FPS
    Muzzle Energy 3305 ft lbs
    • 20 Rounds
    • $1.80 per round
    • Made by Federal
  2. Federal 300 Win Mag Ammo - 20 Rounds of 180 Grain SP Ammunition

    $36.99

    57 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type SP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2960 FPS
    Muzzle Energy 3502 ft lbs
    • 20 Rounds
    • $1.85 per round
    • Made by Federal
  3. Federal 300 Win Mag Ammo - 20 Rounds of 180 Grain Fusion Ammunition

    $43.49

    64 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Fusion
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2960 FPS
    Muzzle Energy 3502 ft lbs
    • 20 Rounds
    • $2.17 per round
    • Made by Federal
  4. Federal Power-Shok 300 Win Mag Ammo - 20 Rounds of 180 Grain Copper HP Ammunition

    $43.99

    19 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Lead Free
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2850 FPS
    Muzzle Energy 3246 ft lbs
    • 20 Rounds
    • $2.20 per round
    • Made by Federal
  5. Federal 300 Win Mag Ammo - 20 Rounds of 165 Grain TSX Ammunition

    $49.99

    60 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type TSX
    Primer Type Boxer
    Casing Type Nickel-Plated Brass
    Condition New
    Muzzle Velocity 3050 FPS
    Muzzle Energy 3408 ft lbs
    • 20 Rounds
    • $2.50 per round
    • Made by Federal
  6. Federal 300 Win Mag Ammo - 20 Rounds of 200 Grain Terminal Ascent Ammunition

    $57.99

    17 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Polymer Tipped
    Primer Type Boxer
    Casing Type Nickel-Plated Brass
    Condition New
    Muzzle Velocity 2810 FPS
    Muzzle Energy 3506 ft lbs
    • 20 Rounds
    • $2.90 per round
    • Made by Federal
  7. Federal Vital-Shok 300 Win Mag Ammo - 20 Rounds of 180 Grain Trophy Copper Polymer Tipped Ammunition

    $59.99

    49 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Polymer Tipped
    Primer Type Boxer
    Casing Type Nickel-Plated Brass
    Condition New
    Muzzle Velocity 2960 FPS
    Muzzle Energy 3502 ft lbs
    • 20 Rounds
    • $3 per round
    • Made by Federal
  8. Federal 300 Win Mag Ammo - 20 Rounds of 180 Grain TSX Ammunition

    $59.99

    136 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type TSX
    Primer Type Boxer
    Casing Type Nickel-Plated Brass
    Condition New
    Muzzle Velocity 2960 FPS
    Muzzle Energy 2752 ft lbs
    • 20 Rounds
    • $3 per round
    • Made by Federal
  9. Federal 300 Win Mag Ammo - 20 Rounds of 190 Grain HPBT Ammunition

    $62.99

    136 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type HPBT
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2900 FPS
    Muzzle Energy 3548 ft lbs
    • 20 Rounds
    • $3.15 per round
    • Made by Federal
  10. Federal Gold Medal 300 Win Mag Ammo - 200 Rounds of 190 Grain HPBT Ammunition

    $584.99

    10 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type HPBT
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2900 FPS
    Muzzle Energy 3548 ft lbs
    • 200 Rounds
    • $2.92 per round
    • Made by Federal

History of Federal 300 Win Mag Ammo

Established in 1922 by then company president Charles L. Horn, Federal Ammunition has been a leader in ammo development and innovation for a century. And their Federal 300 Win Mag ammo continues this legacy of accuracy, precision, and stopping power.

The 300 Win Mag round has made a name for itself as one of the top sporting cartridges across the globe. Considered by many as the quintessential 30 caliber sporting round, Federal pays homage to that legacy with its Federal Premium 300 Win Mag.

Crafted with the finest components and charged with precision, Federal Premium 300 Win Mag is offered in multiple bullet configurations for your ideal big game hunting round:

  • Swift Scirocco
  • Nosler AccuBond
  • Trophy Copper
  • Sierra GameKing
  • Barnes TSX
  • Berger Hybrid Hunter

With all these different bullet options, there’s no game animal across the North American continent that can stand up to any of the 300 Win Mag Federal Premium factory loads.

Developed in 1963 by Winchester, the 300 Win Mag has made a name for itself with incredible long range ballistics and terminal performance on game animals. Capable of firing bullets upwards of 220 grains at nearly 2,900 FPS, Federal 300 Win Mag ammo has proven to be extremely effective for any large game animal in North America. However, most hunters prefer the lighter and faster Federal Premium 300 Win Mag 180 grain Nosler Accubond ammo for deeper penetration. Another favorite of big game hunters is the Federal Premium 300 Win Mag 180 grain Nosler Partition that offers excellent expansion and enough kinetic energy to stop a moose in its tracks.

Federal 300 Win Mag ammo comes in several varieties:

  • Fusion
  • Power-Shok
  • Buckmaster

Federal 300 Win Mag Fusion was specifically designed for deer hunting while Power-Shok offers shooters an affordable jacketed soft point hunting round that won’t punch holes in your wallet.

For a comprehensive list, check out our recommendations for the best 300 Win Mag ammo for deer hunting!

Federal 300 Win Mag Gold Medal is the pinnacle of accuracy and precision for all of your long range target shooting matches. Manufactured with the tightest of tolerances, Federal Premium 300 Win Mag Gold Medal Match ammo is the only ammo you’ll ever need for all your competition needs.

We strive to bring you all the Federal Premium 300 Win Mag options your hunting needs require. We ship fast and discretely to your door in an unmarked package, so your neighbors will have no idea that you’re loaded for bear with Federal 300 Win Mag.

And when you buy your Federal Premium 300 Win Mag from us, you support not only your right to bear arms, but those of future generations. With every purchase of Federal 300 Win Mag, we donate 1% of your order to a pro-2A charity of your choice at zero cost to you. Support your 2A rights and keep your ammo storage full of Federal Premium 300 Win Mag when you shop at Ammo.com!

Chris Dwulet
Written by
Chris Dwulet