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. 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. Now available in 350 Legend and all-new cartridge 360 Buckhammer. - Specs - Caliber 360 Buckhammer - Grain Weight 180 - Muzzle Velocity 2400 - Bullet Style Soft Point Core Lokt - Ballistic Coefficient .178 - Package Quantity 20