This is Fiocchi's top hunting ammunition. They use the best bullets in the business from SST, V Max, Interlock, Sierra (Gameking) and Barnes (Tipped Triple Shock) in the Extrema Line. Precision brass cases are combined with the best powders and reliable primers to make the most of these world-renown bullets. The Extrema Rifle Hunting Loads are tested and qualified daily to ensure you receive the best they can deliver in extreme heat or cold hunting conditions.Specifications:- Caliber: 243 Winchester- Bullet Weight: 95- Bullet Type: Hornady SST Polymer Tip BT- Muzzle Velocity: 2950 FPS- Quantity: 20