The Smackdown XR bullets are exactly what you need when distance counts. This superior long-range muzzlelaoder bullet is built to be deadly accurate at long ranges. The polycarbonate tip provides added bullet stability and maximizes expansion. You can extend your muzzleloader's reach with these flat shooting extremely accurate projectiles. The XRbullets come with the with the Ridgeback Sabot that has horizontal ribbing and a deeper cut to give you a better gas seal easier loading and improved accuracy. Excellent for whitetail and midsize game. - Quantity: 15 Bullet - Grain Weight: 250 Grains - Bullet Style: Polymer Tip Flat Base - Black Powder Caliber: 50 Caliber - Sabot Included: Yes