LAPUA BRASS 9MM LUGER 1000PK - SKU: 4HH9030 9 mm Luger When the reloading capability counts, Lapua"s 9mm Luger case is the obvious choice. Lapua cases are the best in the world. The base, body and neck of Lapua cases have been designed to maintain exact tolerances over multiple reloading cycles. Advanced metallurgical research and manufacturing techniques ensure that Lapua cases are leaders in uniformity and quality.