243 Ammo For Sale
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Clear All FiltersOverview 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, 243 Winchester ammo 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 ammo 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! The 243 Winchester has also earned a strong reputation as a deer hunting cartridge, particularly for new hunters and those seeking manageable recoil—check out our guide to the best 243 ammo for deer hunting for top load recommendations.
How Does The 243 Win Compare To Other Calibers?
One of the 243 Winchester's biggest advantages is its manageable recoil characteristics. While it delivers excellent performance for hunting and target shooting, the 243's moderate recoil makes it ideal for new shooters and those who want to avoid shoulder punishment during long range sessions.
| 243 Win vs. | Recoil (243 vs this caliber) | Advantages of 243 Win over this caliber | Disadvantages of 243 Win vs this caliber |
|---|---|---|---|
| 270 Winchester | Less | Better for varmint hunting, flatter short-range trajectory | Less stopping power, worse long-range trajectory |
| 308 Winchester | Less | Less recoil, flatter short-range trajectory | Less stopping power, worse long-range trajectory |
| 6.5 Creedmoor | Less | Less recoil, flatter short-range trajectory | Less stopping power, worse long-range trajectory |
| 6mm Remington | Virtually identical | Ammo is cheaper and easier to find | None |
| 6mm ARC | Slightly more | Flatter trajectory, more ammo options | Lower BC bullets, 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.
