Sierra MatchKing Features The Sierra MatchKing is the classification for the company s pre-eminent target bullets with every design decision driven by the pursuit of accuracy above all else. This 130 grain bullet carries a .264 inch diameter sized for the 6.5mm bore posting a ballistic coefficient of .584 and a sectional density of .266 for flat trajectories and strong wind resistance downrange. Its hollow point boat tail design features a very small meplat that improves the ballistic coefficient while the boat tail shape minimizes aerodynamic drag through flight. The thin precisely drawn jacket is held to a concentricity standard of just .0003 inch maximum variation a tolerance that directly translates into tighter groups at distance. Bullet weight is controlled to within plus or minus .3 grain ensuring that every round loaded with these bullets behaves consistently from one shot to the next. While the Hollow Point design is associated with expansion on impact for some bullets in Sierra s lineup the MatchKing s hollow point is engineered purely for accuracy and is not intended for hunting use. Packaged 500 to a box this bulk quantity suits high-volume competitive shooters and long-range practice sessions alike. With a track record of winning more target competitions than all other manufacturers target bullets combined the Sierra MatchKing remains a benchmark for precision shooters loading the 6.5mm / .264 inch cartridge. Sierra MatchKing Specifications Manufacturer: Sierra Bullets Model: MatchKing Caliber: 6.5mm / .264 Grain: 130 Gr Bullet Type: OTM Bullet Style: Hollow Point Boat Tail Ballistic Coefficient (G1): 0.584 Sectional Density: 0.266 Count: 500 Available At: GrabAGun