Since 1939 more hunters have relied on Remington Core-Lokt than any other big game ammunition and rightly so. It?s filled more tags on more continents than any other load. Core-Lokt is the original controlled expansion bullet. Its time-proven performance has made it hunting?s first choice for over 75 years. Remington 405 grain 45-70 ballistics.The tapered copper jacket is locked to a solid lead core delivering massive 2X expansion weight retention and consistent on-game results. Available in soft point and pointed soft point versions and in a range of bullet weights for virtually every centerfire hunting caliber made. Trust your next hunt to the best-selling hunting ammunition of all time. Remington 405 grain 45-70 ballistics

Specifications for Remington Core-Lokt .45-70 Government Full Pressure 405 Grain Core-Lokt Soft Point Centerfire Rifle Ammunition: