This is .338 Lapua Federal Gold Medal Match 250gr. Boat-Tail Hollow Point Ammo. These world renowned loads combine the legendary Sierra MatchKing Boat-Tail Hollow Point bullet with Federal’s proprietary delivery system. Stringent manufacturing controls give you what many experts and international shooters consider the most accurate match round available from a factory. World-class competitors, as well as military and law enforcement officials, choose Gold Medal when it counts the most. This ammo is packed in 20rd. boxes.