HORNADY 50 CALIBER RAM ROD END W/ELD-X PROFILE The Hornady ELD-X(TM) Muzzleloading Ramrod Tip is precisely engineered to perfectly fit over the tip of Hornady(TM) Bore Driver ELD-X muzzleloader bullets. To ensure proper loading and alignment of the bullet as it is pushed down the muzzle a properly fitted loading jag is an absolute necessity. Unlike universal loading jag tips this jag matches the ogive of the ELD-X Hornady projectiles perfectly. Why does that matter? With a perfect ogive match, you are ensuring that the bullet and the ballistic tip are not damaged in any way during loading procedures. This ensures the bullet will perform as intended every time. &nb Mfg: Hornady