Product Description Specifications FEDERAL POWER-SHOK 243 WIN100GR SP 20RD 10BX/CS Caliber: 243 Win Boxes Per Case: 10.00 Dimension: 1.40 X 2.90 X 6.15 Bullet Weight In Grains: 100 Grains Bullet Type: Jacketed Soft Point Cartridges Per Box: 20.00 Reloadable: Y