gunrunnerhell:BeowulfThe 12.7x42mm round more commonly referred to as the 50 Beowulf, is a large cal
gunrunnerhell:BeowulfThe 12.7x42mm round more commonly referred to as the 50 Beowulf, is a large caliber option for the AR-15 platform. It isn’t unique concept since it does have rival calibers such as the .450 Bushmaster and .458 SOCOM. As a hunting cartridge the 50 Beowulf is quite capable of bringing down most if not all large game on the American continent. The Russians actually developed their own version of the Beowulf concept; the TsKIB ASh-12, a rifle chambered in 12.7x55mm. (GRH) -- source link