EntityQ2806370· pop 5· linked from 164 articles.204 RugerSign in to savecenterfire rifle cartridgeConnectionsSturm, Ruger & Co.Company.300 WhisperEntity5.56×45mm NATOEntityHornadyCompany6.5mm GrendelEntityRuger BlackhawkEntityRuger Super RedhawkEntity5 mm/35 SMcEntity4.85x49mmEntityNATOConceptInternational Standard Book NumberEntitygunpowderEntityWayback MachineEntityrifleEntitybulletEntityrevolverEntitycartridgeEntity7.62×39mmEntitybolt actionEntity5.45×39mmEntityCategoriesPistol and rifle cartridgesSturm, Ruger & Co.Weapons and ammunition introduced in 2004