Barnes Spit-Fire T Muzzleloader Bullets .50 Caliber .451 Diameter 250 Grain 15 per Box. 50 Caliber .451 Diameter 250 Grain 15 per Box 45172 on sale and available from our online store. OpticsPlanet is an Authorized US Distributor for Barnes Muzzleloading Supplies. With 100percent copper construction to deliver exceptional accuracy and shocking power. On impact the nose cavity expands to create six razor-sharp petals for deep reliable penetration. Deliver exceptional long-range performance and offer a higher ballistic coefficient with a boattail design and a streamlined tip that enhances expansion. Retain virtually 100percent of their original weight. Specifications for Barnes Spit-Fire T Muzzleloader Bullets .50 Caliber .451 Diameter 250 Grain 15 per Box 45172: Manufacturer: Barnes Projectile Caliber: .50 Caliber Quantity: 15 Lead Free: Yes Bullet Quantity: 15 Bullet Fabric/Material: Copper Package Contents: Barnes 45172 Spit-Fire T Muzzleloader Bullets .50 Caliber .451 Diameter 250 Grain 15 per Box We offer the complete line of Barnes Muzzleloading Supplies. For our complete selection of products by Barnes on sale please visit our Barnes page. For more Muzzleloading Supplies please visit our Muzzleloading Supplies store section. Barnes Spit-Fire T Muzzleloader Bullets .50 Caliber .451 Diameter 250 Grain 15 per Box