Traditions® Smackdown® ELD-X® - .50 Cal by Hornady - 340 Grains - 12 Pack - A2015BThe Traditions Smackdown ELD X Muzzleloader Bullets are engineered to fit the bore of any . 50 caliber muzzleloader rifle. These bullets have been engineered without a sabot to seat quickly and easily for repeatable performance. The Smackdown ELD X bullet incorporates an InterLock ring that helps retain bullet weight upon target impact that when coupled with a strengthened copper alloy jacket delivers maximum penetration and expansion for the ultimate