Barnes Banded Solid 577 Nitro Features Constructed from precision-machined solid copper and equipped with trademark pressure-relieving bands this bullet offers smooth chambering reduced barrel fouling and consistent internal ballistics. Its flat nose profile maximizes energy transfer and a sectional density of 0.315 ensures devastating straight-line penetration. With a G1 ballistic coefficient of 0.257 and a length of 1.410 inches the projectile is tailored for superior terminal stability and consistent accuracy from large-bore double rifles. Barnes Banded Solid 577 Nitro Specifications Product Line: Banded Solid Bullet Style: FN (Flat Nose) Diameter: 0.583 Bullet Weight: 750 Grains Purpose: Hunting Pursuit: Dangerous Game Rounds Per Box: 20 G1 Ballistic Coefficient: 0.257 Sectional Density: 0.315 Length: 1.410 Note: Not Live Ammunition