HORNADY BORE DRIVERA(R) 50 CAL (.499) ELD-X POLYMER TIPPED BULLETS Fast and easy to load, the Bore Driver delivers the ultimate in muzzleloader performance. At the heart of the system is a polymer base (not a sabot) that seals the bore to deliver maximum energy transfer and accuracy. Atop the base is an ELD-X or FTX bullet, featuring a rugged gilding metal jacket coupled with polymer tip technology and an InterLock ring that delivers maximum lethality. When you have one shot this muzzleloader season, make it count and use the best - Hornady Bore Driver! FEATURES LOADS FAST AND EASY Without a sabot, the Bore Driver Mfg: Hornady