243 Win Brass Casings

243 brass casings are a must-have component for the most discerning riflemen out there. If factory .243 Winchester ammo isn't quite giving you the results you want, try reloading your own. Use the 243 brass here with the bullets of your choice to create a fearsome deer or varmint load.

Although the .243 Win is a relatively small-caliber round, it is based on a necked-down .308 Winchester cartridge so you will need a large rifle primer for it.

Winchester, Lapua, and Hornady are just a few of the companies offering brass for the .243 Winchester for sale. Check out our in-stock line-up of once-fired and factory new brass below.

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