Berry's redesigned our .45-70 bullet to have an improved profile for a more universal fit in all .45-70 firearms.Berry's Superior Plated Bullets are some of the finest bonded copper-jacketed bullets available today. Starting with a swaged lead core they are electroplated with copper to their final weight leaving no lead exposure. They are then re-struck to precise specifications ensuring a solid bond and providing consistency with every round. Indoor range safe and unbelievably accurate.