Federal ELD-X 300 WSM (Winchester Short Mag) 200gr Rifle Ammo - 20 Rounds - This match-accurate, hard-hitting hunting bullet stands apart thanks to an extremely high ballistic coefficient and a design that provides dynamic expansion at a wide range of velocities. It features a unique polymer tip that resists deformation to achieve consistent ballistics and initiate extreme-range expansion, as well as a concentric copper jacket and robust shank. Extremely high ballistic coefficient Polymer tip resists deformation and initiates expansion Concentric copper jacket Heavy-for-caliber bullets Robust shank