Barnes Buster Rifle Bullet .45-70 Government 400 Grain Flat Nose Flat Base 50 Bullets. The flat nose and wide shank ensure it to meets the most brutal hunting standards. And the ability to bust through thick hide and bone along with delivering unmatched penetration and energy retention the Barnes .45-70 Buster Rifle Bullet is simply unstoppable. These bullets are time-tested and backed by thousands of successful kills. They punch through and penetrate to the deepest point most capable of delivering the kind of impact your game needs. When you're going for a premium bullet caliber with proven track record go with the bullets that have been trusted by generations of hunters - the Barnes name has been around to provide legendary quality in a wide variety of types. Specifications for Barnes Buster Rifle Bullet .45-70 Government 400 Grain Flat Nose Flat Base: Manufacturer: Barnes Bullet Type: Flat Nose Flat Base Caliber: .45-70 Government Bullet Weight: 400 grain Projectile Caliber: .45 Caliber Bullet Quantity: 50 Bullet Country of Origin: USA Fabric/Material: Copper Package Contents: Barnes Buster Rifle Bullet .45-70 Government 400 Grain Flat Nose Flat Base Barnes 30644: Buster Rifle Bullet .45-70 Government 400 Grain Flat Nose Flat Base 50 Bullets