Sierra GameKing Bullets 6.5mm (264 Diameter) 140 Grain Spitzer Boat Tail (100pk)Sierra's iconic boat tail hunting bullets designed for a combination of heavy penetration and expansion in medium and heavy game. With their boat tail shapes, they have high ballistic coefficients, retain their velocities well, and resist crosswinds and vertical winds well as they fly. These bullets are designed for a combination of penetration and expansion in medium and heavy game animals for their calibers. This bullet is the best long range