Sierra 303 Cal 150 Gr. Spt Pro-hunter 100 PackThese bullets utilize the nominal 30 caliber dimensions common to the martial arms of several foreign entities. Most of these have found their way to the United States as either war trophies or were imported as military surplus in recent years. These include the British Lee Enfields, the late war Japanese Arisakas, the Russian Moisin Nagants, SKS and AK 47s and their various clones from former Soviet bloc countries. The cartridges associated with