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Winchester Ammo For Sale

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One of the most recognized names in the firearms world, Winchester is renowned for producing innovative, quality ammunition for both civilian and U.S. military use. In production since 1873, Winchester continues to create quality ammo from their production facility in Mississippi. Learn More
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  1. Winchester USA 5.56x45 Ammo - 1000 Rounds of 55 Grain FMJ M193 Ammunition

    $499.99

    $444.99

    81 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 3180 FPS
    Muzzle Energy 1235 ft lbs
  2. Winchester USA 5.56x45 Ammo - 1000 Rounds of 55 Grain FMJ M193 Ammunition

    $489.99

    94 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 3180 FPS
    Muzzle Energy 1235 ft lbs
  3. Winchester USA 5.56x45 Ammo - 800 Rounds of 55 Grain FMJ Ammunition

    $399.99

    66 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 3180 FPS
    Muzzle Energy 1235 ft lbs
  4. Winchester USA 5.56x45 Ammo - 1000 Rounds of 55 Grain FMJ Ammunition

    $499.99

    84 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 3180 FPS
    Muzzle Energy 1235 ft lbs
  5. Winchester USA 5.56x45 Ammo - 1000 Rounds of 55 Grain FMJ Ammunition

    $499.99

    55 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 3180 FPS
    Muzzle Energy 1235 ft lbs
  6. Winchester USA 5.56x45 Ammo - 1000 Rounds of 62 Grain FMJ M855 Ammunition

    $534.99

    56 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Penetrator
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3060 FPS
    Muzzle Energy 1289 ft lbs
  7. Winchester 5.56x45 Ammo - 1000 Rounds of 62 Grain FMJ M855 Ammunition

    $539.99

    21 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Penetrator
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3060 FPS
    Muzzle Energy 1289 ft lbs
  8. Winchester USA 5.56x45 Ammo - 200 Rounds of 55 Grain FMJ M193 Ammunition

    $114.99

    94 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 3270 FPS
    Muzzle Energy 1306 ft lbs
  9. Winchester 5.56x45 Ammo - 500 Rounds of 62 Grain FMJ M855 Ammunition

    $287.99

    64 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Penetrator
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3060 FPS
    Muzzle Energy 1289 ft lbs
  10. Winchester USA 5.56x45 Ammo - 20 Rounds of 55 Grain FMJ M193 Ammunition

    $13.99

    109 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 3180 FPS
    Muzzle Energy 1235 ft lbs
  11. Winchester 5.56x45 Ammo - 20 Rounds of 62 Grain FMJ M855 Ammunition

    $14.89

    59 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Penetrator
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3060 FPS
    Muzzle Energy 1289 ft lbs
  12. Winchester USA 5.56x45 Ammo - 20 Rounds of 55 Grain FMJ M193 Ammunition

    $14.99

    94 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 3180 FPS
    Muzzle Energy 1235 ft lbs
  13. Winchester USA 300 AAC Blackout Ammo - 200 Rounds of 125 Grain Open Tip Ammunition

    $154.99

    92 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Open Tip
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2185 FPS
    Muzzle Energy 1325 ft lbs
  14. Winchester 5.56x45 Ammo - 20 Rounds of 50 Grain Frang. Ammunition

    $15.75

    99 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Frang.
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3000 FPS
  15. Winchester USA 300 AAC Blackout Ammo - 240 Rounds of 200 Grain Open Tip Ammunition

    $189.99

    66 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Open Tip
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1060 FPS
    Muzzle Energy 499 ft lbs
  16. Winchester 5.56x45 Ammo - 420 Rounds of 62 Grain FMJ M855 Ammunition in Ammo Can

    $374.99

    $349.99

    93 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Penetrator
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3060 FPS
    Muzzle Energy 1289 ft lbs
  17. Winchester Super Suppressed 300 AAC Blackout Ammo - 200 Rounds of 200 Grain Open Tip Ammunition

    $169.99

    54 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Open Tip
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1060 FPS
    Muzzle Energy 499 ft lbs
  18. Winchester Subsonic 300 AAC Blackout Ammo - 200 Rounds of 200 Grain Open Tip Ammunition

    $174.99

    76 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Open Tip
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1060 FPS
    Muzzle Energy 499 ft lbs
  19. Winchester USA 300 AAC Blackout Ammo - 20 Rounds of 125 Grain Open Tip Ammunition

    $17.99

    117 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Open Tip
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2185 FPS
    Muzzle Energy 1325 ft lbs
  20. Winchester Super Suppressed 300 AAC Blackout Ammo - 20 Rounds of 200 Grain Open Tip Ammunition

    $18.99

    132 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Open Tip
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1060 FPS
    Muzzle Energy 499 ft lbs
  21. Winchester Super-X 300 AAC Blackout Ammo - 60 Rounds of 200 Grain Open Tip Ammunition

    $58.99

    31 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Open Tip
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1060 FPS
    Muzzle Energy 499 ft lbs
  22. Winchester USA Ready 300 AAC Blackout Ammo - 20 Rounds of 125 Grain OT Ammunition

    $19.99

    113 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Open Tip
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2185 FPS
    Muzzle Energy 1325 ft lbs
  23. Winchester Subsonic 300 AAC Blackout Ammo - 20 Rounds of 200 Grain Open Tip Ammunition

    $19.99

    13 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Open Tip
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 1060 FPS
    Muzzle Energy 499 ft lbs
  24. Winchester 357 SIG Ammo - 50 Rounds of 125 Grain FMJ Ammunition

    $54.99

    51 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 1350 FPS
  25. Winchester Deer Season XP 300 Win Mag Ammo - 20 Rounds of 150 Grain Polymer Tipped Ammunition

    $49.99

    57 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 3260 FPS
    Muzzle Energy 3539 ft lbs
  26. Winchester Copper Impact 300 Win Mag Ammo - 20 Rounds of 180 Grain Copper Extreme Point Ammunition

    $51.99

    3 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Solid Copper
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2950 FPS
    Muzzle Energy 3478 ft lbs

History of Winchester Ammo

Winchester Repeating Arms is one of the most recognized names in the firearms world, celebrated for its lever-action rifles, bolt-action rifles, and shotguns. Known as "the gun that won the West," Winchester firearms have played a pivotal role in American history, from the Civil War to the World Wars and beyond.

A Storied History

Winchester's story began with the Henry rifle during the Civil War, which became renowned for its reliability. This success led to the formation of the Winchester Repeating Arms Company, introducing innovations like the lever-action rifle and centerfire cartridges. Over the years, iconic models like the Model 1873, Model 1894, and the Model 70 became household names among hunters, soldiers, and shooting enthusiasts.

Winchester Innovations

  • Model 1866: The first Winchester lever-action rifle, used in wars from the Franco-Prussian War to the Siege of Plevna.
  • Model 1873: Known as "the gun that won the West," chambered for the innovative .44-40 cartridge.
  • Model 1894: One of the most popular hunting rifles of all time, manufactured until 2006 and reintroduced in 2011.
  • M1 Garand & M1 Carbine: Key rifles during WWII, contributing to Winchester's wartime resurgence.
  • .308 Winchester: Introduced in the 1950s, this cartridge remains one of the most influential in the industry.

Challenges and Resilience

Despite innovations, Winchester faced challenges due to rising labor costs and economic downturns. The company transitioned to employee ownership in 1980, becoming U.S. Repeating Arms. While its historic New Haven plant closed in 2006, the Olin Corporation retains the Winchester trademark for ammunition, ensuring the brand's legacy continues.

Modern Winchester Ammunition

Today, Winchester offers a wide range of ammunition for hunters, sport shooters, and self-defense enthusiasts. Their popular lines include traditional Super-X rounds and modern options like the AccuBond CT and PDX1 Defender.

Popular Winchester Ammunition

  • Winchester .32 Special: A favorite among handloaders and hunters of medium-sized game.
  • Winchester 9x23mm: Designed for competition shooting but remains a niche option.
  • Winchester .300 Win Mag: Highly accurate and powerful, ideal for large-game hunting at long distances.

Explore Winchester Ammo

Winchester continues to adapt and innovate in the firearms and ammunition industries. Their commitment to quality and history of resilience ensure they remain a trusted name for shooters worldwide. Browse our selection of Winchester 223 ammo and other popular calibers today!

Sam Jacobs
Written by
Sam Jacobs

Customer Reviews

  • Justis said:

    I've used Winchester rounds in other calibers and never been disappointed by them, and I can say the same for these 5.56 rounds. Excellent training rounds, good pricing, and I've had no issues with the first 450 rounds I've used so far.

  • D. said:

    Was very happy with proformance of Winchester 556.no jams with 2 ARs.will be making another purchase very soon.Thanx much AMMO.you have great sales.

  • Jacob said:

    The rounds were dirty, with some having excess powder or some kind of processing oil/grease on them. A few boxes had 18/19 rounds in them. Worked well in my rifle after 500 rounds so far and were a good price.

  • B.S said:

    Shot 250 rounds , no isues.

  • Jona snow said:

    Great rounds , not one miss fire

  • kevinjc73 said:

    I have a Ruger AR556 in which Ive shot 200 rounds of Winchester 193 556 with no problems accurate at 50, 100 and 200 yards

View 3 more
  • Jeffrey said:

    Otherwise there reliable an they are fast like 2900 t0 3100fps

  • Thomas said:

    Shot 150 rounds no misfire no gun jam good pattern

  • Darrell said:

    Man this ammo can in, in a matter of days nice quality

  • Matthew said:

    Ammo was inexpensive and dependable. Shipping was on time. Would definitely recommend.

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