HORNADY PRECISION HUNTER 300Made In the USA WSM 200GR ELDX 20RD 10BX CS FEATURES Caliber: . 300 WinchesterShortMagnum 200 grain Bullet type: ELD X Precision Hunter Ballistic coefficient: . 597 Heat Shield tip defies the effects of aerodynamic heating and retains its shape The thick shank of the jacket and high Interlock ring keep the core and jacket together providing 50 60% weight retention Bullet provides deep penetration and large cavities 20 rounds box Dimension: 1. 45 X 3.