CZ 550 Safari Magnum If you’ve ever been on safari in Africa, you know that CZ’s big bore rifles are by far the most common rifles used by both professional hunters and photo guides to protect their clients. The reasons are simple: these guns are well-made, durable, reliable and priced within reason. The 602 Brno, as it’s known internationally, is a full-size magnum action built on an adapted Mauser ’98 pattern. Available in .375 H&H, .458 Winchester Magnum, .416 Rigby, .458 Lott and the mighty .505 Gibbs, the Safari Magnum is capable of stopping the largest and deadliest game on the planet.