Hornady American Whitetail ammunition in .243 Winchester (brand part no. 8047) is built for hunters who need a proven big-game cartridge they can count on. Hornady backs this load with the quality control shooters expect from a name they already trust. At the heart of this load is the 100 gr bullet with an interlock design, matched to the .243 Winchester platform shooters already run. In our rifle ammunition lineup, this is the Hornady load built for that job.

Key Specifications

• The chambering is .243 Winchester, a proven big-game cartridge with decades of field results behind it.
• The bullet weighs 100 gr, sized for the terminal performance this load is built around.
• The projectile is an InterLock design, built to penetrate and transfer energy for a clean, ethical harvest.
• The case is Brass, the standard for reliable extraction and smooth reloading.
• Each box holds 20 rounds, enough to work with before needing to reorder.
• Cases ship 10 boxes to a case, a useful case size for stocking a range or defensive supply.
• Cost works out to about $1.38 per round, affordable enough to shoot as much as you train.
• The box ships at approximately 0.99 lbs, worth knowing before you check out on a multi-box order.
• This is a centerfire cartridge, ignited by a replaceable primer rather than a rimfire priming ring.
• The InterLock bullet uses a mechanically locked jacket-to-core ring that keeps the bullet together on impact for consistent expansion and reliable penetration.

Frequently Asked Questions

How many rounds come in a box? Each box holds 20 rounds of .243 Winchester.

Is the brass reloadable? The case is brass, which handloaders can typically resize and reload for repeat use.

Buy the Hornady American Whitetail .243 Winchester 100 gr InterLock, 20-Round Box

Grab a case if you shoot it regularly, or a box to see how it patterns and cycles through your gun first. Order from our Lubbock, Texas gun shop and it ships fast to your door.