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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  1. Hornady 243 Win New Unprimed Brass Casings - 50 Casings

    $44.00

    In stock

    Manufacturer Hornady
    Ammo Caliber 243 Winchester
    Manufacturer SKU 8620
    Quantity 50
    This is not loaded ammunition. If you’re not a handloader, then you’re going to be seriously bummed out if you get these component cases the day before you leave for your hunting trip.

    Hornady was established to provide high-quality handloading components to American hunters. The Nebraskan company has since started offering loaded ammo, but they never abandoned their foundational mission.

    9mm. 223 Rem. 12 Gauge. It’s easy to find empty shells for all of these cartridges – just go to a range and look down. What you will not find are mountains of 243 Win brass littering the ground, but that’s OK. Hornady’s got you covered!

    Hornady invests lots of time, energy, and high-quality brass into making these cases. They’re designed to chamber perfectly and seat their bullets just as well, and have the tight wall concentricity, consistent weight and capacity, and uniform thickness which all breed great accuracy. Hornady’s cases stay strong long after other manufacturers’ give out, so you can count on reloading these beauties as many times as you see fit!

1 product