Hornady Match grade hollow point boat tail bullets are there for you to make the best groups you can at any range. They feature Hornady's Advanced Manufacturing Process jacket design and a streamlined, hollow point profile. Boat tail hollow point bullets are rifle bullets with a truncated conical shape at the base of the bullet, with a hollow point. Streamlining stabilizes the bullet and increases accuracy. Specifications and Features: Match Grade Projectiles 6.5mm Caliber 0.264" Diameter 123 Grain Boat Tail Hollow Point Projectile Sectional Density: 0.252 Ballistic Coefficient: 0.450 (G1) Match Grade Accuracy Best Ballistic Coefficient Possible Highly Concentric AMP Bullet Jackets Profile Delivers Low Drag and Flat Trajectories Swaged Lead Core Provides Uniformity and Consistency Unmatched Accuracy at Long Distances Uses: Competition, Long Range, Target Shooting 100 Count per Box