Nosler Safari 500-416 Nitro Express 400gr Partition Rifle Ammo - 10 Rounds. Nosler Safari ammunition was developed in partnership with Norma Precision as a versatile, dangerous game load for hunting African game. Designed to be extremely reliable for those high pressure situations, Nosler Safari ammunition is loaded with the famous Partition and Solid bullets and is loaded to have the same point of impact regardless of which of these reliable bullets you choose. The Partition's dual-core design greatly expands to produce massive tissue damage and maximum energy transfer penetrating deep into even the toughest dangerous game. The one-pieced Nosler Solid bullet maintains maximum weight retention to penetrate deep and straight. This ammunition is new production, non-corrosive, reloadable brass cases.