Hornady 45 Cal 280 Grain Bore Driver ELD-X Muzzleloader Bullet 12 Bullet. 458 Bore Driver ELD-X 280 gr muzzleloader bullet offers fast and easy loading with a high-performance design tailored for maximum energy transfer and accuracy. Featuring a polymer base this bullet seals the bore effectively without the need for a sabot ensuring a powerful and reliable shot every time. The ELD-X bullet incorporates a polymer tip and InterLock ring delivering controlled expansion deep penetration and maximum lethality for medium game hunting. With its rugged construction and compatibility for use in Colorado the Bore Driver is an exceptional choice for muzzleloader enthusiasts. Specifications for Hornady Bore Driver Muzzleloader Bullet: Manufacturer: Hornady Caliber: .45 ACP Bullet Weight: 280 grain Projectile Caliber: .45 Caliber Bullet Quantity: 12 Bullet Color: White Features of Hornady Bore Driver Muzzleloader Bullet: 45 Cal .458 with 280 gr ELD-X bullet Polymer base for easy loading without a sabot Designed for maximum energy transfer and accuracy ELD-X bullet with rugged gilding metal jacket Polymer tip initiates fast controlled expansion upon impact InterLock ring retains bullet weight for deep penetration Base features a post for improved torque engagement and energy transmission Approved for use in Colorado Sectional density: .217 Ballistic coefficient: .315 (G1) Suitable for medium game (50-300 lbs) Box contains 12 rounds Package Contents: Hornady Bore Driver Muzzleloader Bullet