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243 Ammo For Sale

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The .243 Winchester is one of America's most popular small—to medium-game hunting cartridges. It performs well on deer-sized game animals at ranges beyond 200 yards. Its accuracy, mild recoil, and wide ammo selection make it an excellent choice for hunting and target shooting, especially when you buy 243 Win Ammo in bulk. Learn More
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  1. Prvi Partizan 243 Win Ammo - 20 Rounds of 90 Grain SP Ammunition

    Image of Prvi Partizan 243 Win Ammo - 20 Rounds of 90 Grain SP Ammunition
    $19.99
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    115 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 3100 FPS
    Muzzle Energy 1910 ft lbs

  2. Prvi Partizan 243 Win Ammo - 20 Rounds of 100 Grain SP Ammunition

    Image of Prvi Partizan 243 Win Ammo - 20 Rounds of 100 Grain SP Ammunition
    $20.79
    As low as $18.99 in bulk
    • $18.99 each if you buy 6 - save 9%
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    47 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 2969 FPS
    Muzzle Energy 1957 ft lbs

  3. Browning BXR 243 Win Ammo - 200 Rounds of 97 Grain Rapid Expansion Matrix Tip Ammunition

    Image of Browning BXR 243 Win Ammo - 200 Rounds of 97 Grain Rapid Expansion Matrix Tip Ammunition
    $234.99
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    13 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 3100 FPS
    Muzzle Energy 2069 ft lbs
    • 200 Rounds
    • $1.17 per round
    • Made by Browning

  4. Remington 243 Win Ammo - 20 Rounds of 80 Grain PSP Ammunition

    Image of Remington 243 Win Ammo - 20 Rounds of 80 Grain PSP Ammunition

    $27.99

    $23.99

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    105 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type PSP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3350 FPS

  5. Aguila 243 Win Ammo - 20 Rounds of 100 Grain SPBT Ammunition

    Image of Aguila 243 Win Ammo - 20 Rounds of 100 Grain SPBT Ammunition
    $24.50
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    92 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type SPBT
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2960 FPS
    Muzzle Energy 1945 ft lbs
    • 20 Rounds
    • $1.22 per round
    • Made by Aguila

  6. Winchester Super-X 243 Win Ammo - 200 Rounds of 80 Grain JSP Ammunition

    Image of Winchester Super-X 243 Win Ammo - 200 Rounds of 80 Grain JSP Ammunition
    $249.99
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    10 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JSP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3350 FPS
    Muzzle Energy 1993 ft lbs

  7. Hornady American Whitetail 243 Win Ammo - 200 Rounds of 100 Grain InterLock SP Ammunition

    Image of Hornady American Whitetail 243 Win Ammo - 200 Rounds of 100 Grain InterLock SP Ammunition
    $254.99
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    29 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type SPBT
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2960 FPS
    Muzzle Energy 1945 ft lbs
    • 200 Rounds
    • $1.27 per round
    • Made by Hornady

  8. Winchester 243 Win Ammo - 20 Rounds of 80 Grain SP Ammunition

    Image of Winchester 243 Win Ammo - 20 Rounds of 80 Grain SP Ammunition
    $26.49
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    24 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 3350 FPS
    Muzzle Energy 1993 ft lbs

  9. Federal Power-Shok 243 Win Ammo - 20 Rounds of 80 Grain SP Ammunition

    Image of Federal Power-Shok 243 Win Ammo - 20 Rounds of 80 Grain SP Ammunition
    $26.89
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    3 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 3330 FPS
    Muzzle Energy 1970 ft lbs
    • 20 Rounds
    • $1.34 per round
    • Made by Federal

  10. Winchester 243 Win Ammo - 20 Rounds of 100 Grain PP Ammunition

    Image of Winchester 243 Win Ammo - 20 Rounds of 100 Grain PP Ammunition
    $26.99
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    134 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type PP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2960 FPS
    Muzzle Energy 1945 ft lbs

  11. Hornady 243 Win Ammo - 20 Rounds of 100 Grain SP Ammunition

    Image of Hornady 243 Win Ammo - 20 Rounds of 100 Grain SP Ammunition
    $26.99
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    81 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 1945 ft lbs
    • 20 Rounds
    • $1.35 per round
    • Made by Hornady

  12. Federal Power-Shok 243 Win Ammo - 200 Rounds of 100 Grain SP Ammunition

    Image of Federal Power-Shok 243 Win Ammo - 200 Rounds of 100 Grain SP Ammunition
    $269.99
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    14 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 1945 ft lbs
    • 200 Rounds
    • $1.35 per round
    • Made by Federal

  13. Federal 243 Win Ammo - 20 Rounds of 100 Grain SP Ammunition

    Image of Federal 243 Win Ammo - 20 Rounds of 100 Grain SP Ammunition
    $28.99
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    10 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 1945 ft lbs
    • 20 Rounds
    • $1.45 per round
    • Made by Federal

  14. Fiocchi 243 Win Ammo - 20 Rounds of 95 Grain SST Ammunition

    Image of Fiocchi 243 Win Ammo - 20 Rounds of 95 Grain SST Ammunition
    $28.99

    1 Review

    138 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type SST
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 2950 FPS
    Muzzle Energy 1835 ft lbs
    • 20 Rounds
    • $1.45 per round
    • Made by Fiocchi

  15. Winchester Deer Season XP 243 Win Ammo - 200 Rounds of 95 Grain Extreme Point Ammunition

    Image of Winchester Deer Season XP 243 Win Ammo - 200 Rounds of 95 Grain Extreme Point Ammunition
    $289.99
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    3 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 3100 FPS
    Muzzle Energy 2027 ft lbs

  16. Fiocchi 243 Win Ammo - 20 Rounds of 100 Grain PSP Ammunition

    Image of Fiocchi 243 Win Ammo - 20 Rounds of 100 Grain PSP Ammunition
    $29.99
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    26 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type PSP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3200 FPS
    Muzzle Energy 2274 ft lbs
    • 20 Rounds
    • $1.5 per round
    • Made by Fiocchi

  17. Winchester Deer Season XP 243 Win Ammo - 20 Rounds of 95 Grain Polymer Tipped Ammunition

    Image of Winchester Deer Season XP 243 Win Ammo - 20 Rounds of 95 Grain Polymer Tipped Ammunition
    $30.99

    1 Review

    26 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 3100 FPS
    Muzzle Energy 2027 ft lbs

  18. Federal Power-Shok Copper 243 Win Ammo - 20 Rounds of 85 Grain SCHP Ammunition

    Image of Federal Power-Shok Copper 243 Win Ammo - 20 Rounds of 85 Grain SCHP Ammunition
    $34.99
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    100 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type SCHP
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3200 FPS
    Muzzle Energy 1933 ft lbs
    • 20 Rounds
    • $1.75 per round
    • Made by Federal

  19. Remington Core-Lokt Tipped 243 Win Ammo - 20 Rounds of 95 Grain Polymer Tip Ammunition

    Image of Remington Core-Lokt Tipped 243 Win Ammo - 20 Rounds of 95 Grain Polymer Tip Ammunition
    $34.99
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    5 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 3140 FPS
    Muzzle Energy 2080 ft lbs
    • 20 Rounds
    • $1.75 per round
    • Made by Remington

  20. Remington 243 Win Ammo - 20 Rounds of 75 Grain Accutip Ammunition

    Image of Remington 243 Win Ammo - 20 Rounds of 75 Grain Accutip Ammunition
    $34.99
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    97 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Accutip
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3375 FPS
    Muzzle Energy 1897 ft lbs
    • 20 Rounds
    • $1.75 per round
    • Made by Remington

  21. Hornady Superformance 243 Win Ammo - 200 Rounds of 95 Grain SST Ammunition

    Image of Hornady Superformance 243 Win Ammo - 200 Rounds of 95 Grain SST Ammunition
    $354.99
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    1 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type SST
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3185 FPS
    Muzzle Energy 2139 ft lbs
    • 200 Rounds
    • $1.77 per round
    • Made by Hornady

  22. Hornady 243 Win Ammo - 20 Rounds of 95 Grain SST Ammunition

    Image of Hornady 243 Win Ammo - 20 Rounds of 95 Grain SST Ammunition
    $36.99
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    10 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type SST
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3185 FPS
    Muzzle Energy 2139 ft lbs
    • 20 Rounds
    • $1.85 per round
    • Made by Hornady

  23. Barnes 243 Win Ammo - 20 Rounds of 80 Grain TTSX Ammunition

    Image of Barnes 243 Win Ammo - 20 Rounds of 80 Grain TTSX Ammunition
    $41.99
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    20 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type TTSX
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3350 FPS
    Muzzle Energy 1994 ft lbs
    • 20 Rounds
    • $2.1 per round
    • Made by Barnes

  24. Federal 243 Win Ammo - 20 Rounds of 90 Grain ELD-X Ammunition

    Image of Federal 243 Win Ammo - 20 Rounds of 90 Grain ELD-X Ammunition
    $41.99
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    70 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type ELD-X
    Primer Type Boxer
    Casing Type Nickel-Plated Brass
    Condition New
    Muzzle Velocity 3150 FPS
    Muzzle Energy 1983 ft lbs
    • 20 Rounds
    • $2.1 per round
    • Made by Federal

  25. Winchester Ballistic Silvertip 243 Win Ammo - 20 Rounds of 95 Grain Polymer Tip Ammunition

    Image of Winchester Ballistic Silvertip 243 Win Ammo - 20 Rounds of 95 Grain Polymer Tip Ammunition
    $43.99
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    4 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 3100 FPS
    Muzzle Energy 2021 ft lbs

  26. Black Hills Gold 243 Win Ammo - 20 Rounds of 95 Grain Polymer Tipped Ammunition

    Image of Black Hills Gold 243 Win Ammo - 20 Rounds of 95 Grain Polymer Tipped Ammunition
    $44.99
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    33 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 2950 FPS
    Muzzle Energy 1835 ft lbs
    • 20 Rounds
    • $2.25 per round
    • Made by Black Hills Ammunition

  27. Black Hills Gold Ammunition 243 Win Ammo - 20 Rounds of 80 Grain Polymer Tipped Ammunition

    Image of Black Hills Gold Ammunition 243 Win Ammo - 20 Rounds of 80 Grain Polymer Tipped Ammunition
    $46.99
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    89 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 3225 FPS
    Muzzle Energy 1847 ft lbs
    • 20 Rounds
    • $2.35 per round
    • Made by Black Hills Ammunition

  28. Nosler Ammunition 243 Win Ammo - 20 Rounds of 90 Grain Nosler AccuBond Ammunition

    Image of Nosler Ammunition 243 Win Ammo - 20 Rounds of 90 Grain Nosler AccuBond Ammunition
    $49.99

    1 Review

    14 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type Nosler AccuBond
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3100 FPS
    Muzzle Energy 1920 ft lbs

  29. Black Hills Gold Ammunition 243 Win Ammo - 20 Rounds of 85 Grain TSX Ammunition

    Image of Black Hills Gold Ammunition 243 Win Ammo - 20 Rounds of 85 Grain TSX Ammunition
    $56.99
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    73 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type TSX
    Primer Type Boxer
    Casing Type Brass
    Condition New
    Muzzle Velocity 3200 FPS
    Muzzle Energy 1932 ft lbs
    • 20 Rounds
    • $2.85 per round
    • Made by Black Hills Ammunition

History of 243 Ammo

In 1955, Winchester introduced the .243 for two rifles: the bolt-action Model 70 and the lever-action Model 88. Known for its efficiency, the .243 cartridge enjoys a positive reputation today, with all major American ammo manufacturers selling it in an extensive array of bullet weights and types.

Most major firearms manufacturers have at least one weapon chambered for the .243 Winchester. It’s the only 6mm cartridge that ever effectively captured the imagination of the American ammunition market.

What are the most popular 243 Win brands you sell?

You can filter our entire selection using the left sidebar to see which brands we currently have in stock and available using the Manufacturers filter. You can also filter by attributes such as Bullet Type, Bullet Weight, Casing Type, and Primer Type to find what you need.

If you're interested in target shooting, feel free to learn more about the best 243 Win ammo for it!

How Does The 243 Win Compare To Other Calibers?

Caliber Recoil Pros Cons
270 Winchester 243 Win has less 243 Win has less recoil, better for varmint hunting, and flatter short-range trajectory 243 Win has less stopping power and worse long-range trajectory
308 Winchester 243 Win has less 243 Win has less recoil and flatter short-range trajectory 243 Win has less stopping power and worse long-range trajectory
6.5 Creedmoor 243 Win has less 243 Win has less recoil and flatter short-range trajectory 243 Win has less stopping power and worse long-range trajectory
6mm Remington Virtually identical 243 Win has less expensive and easier to find ammo None
6mm ARC 243 Win has slightly more 243 Win has flatter trajectory and more ammo options 243 Win has lower BC bullets and slightly less stopping power

You can also check out our in-depth look at 243 ballistics from all of the popular ammo manufacturers if you're searching for ballistics data for your favorite factory 243 load.

Sam Jacobs
Written by
Sam Jacobs

Customer Reviews

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Federal Vital-Shok 243 Win Ammo - 20 Rounds of 100 Grain Nosler Partition SP Ammunition
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  • Mr. Jimmy said:

    Five deer taken on my ranch with this ammo: two neck shots, two head shots, and one shoulder shot ( 106 yds) . All dropped in their tracks! The shoulder shot hit a rib but still exited the body with a one inch exit wound that would have facilitated tracking, had it been necessary.

  • Jimmy said:

    My friends and family have taken five deer from my ranch this season, all taken with this ammo. All dropped in their tracks! Two were heart/lung shots, two were neck shots, and one head shot. Both chest area shots penetrated completely with minimal meat damage and left a quarter size exit which would have left a good blood trail if tracking had been necessary. Tremendous performance!

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Winchester 243 Win Ammo - 40 Rounds of 58 Grain Polymer Tipped Ammunition
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  • Bamaboy said:

    Punched right through 1/4 inch steel plate like hot butter. Same plate easily stops steel core .223 rounds.

Click To Purchase This 243 Win Fiocchi Ammunition
Fiocchi 243 Win Ammo - 20 Rounds of 95 Grain SST Ammunition
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  • DAVID said:

    I recently purchased a new 243 Win. I bought five diferent brands of ammo. This one shot a one ragged hole group.

Click To Purchase This 243 Win Winchester Ammunition
Winchester Deer Season XP 243 Win Ammo - 20 Rounds of 95 Grain Polymer Tipped Ammunition
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  • Thomas said:

    great accuracy , sub moa groups

Click To Purchase This 243 Win Nosler Ammunition Ammunition
Nosler Ammunition 243 Win Ammo - 20 Rounds of 90 Grain Nosler AccuBond Ammunition
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  • Oceanfrog said:

    Tight, tight groups from my Weatherby with a 7.5” twist. Consistently less than an inch at 100 yards. If there’s a flier, I know it’s me, not the ammo.