Barnes Triple-Shock X Bullets 243 Caliber, 6mm (243 Diameter) 85 Grain Hollow Point Boat Tail Lead-Free (50pk) Type_348 Cal they offer controlled expansion

they offer controlled expansion

Bullet Weight: 62 Grains

The bullet's mid-section keeps it together at any velocity until impact

Internal grooves at the nose section strategically weaken the front jacket area for consistent controlled expansion in bullets 6

Technical Information Caliber: 300 AAC Blackout

Barnes Triple-Shock X Bullets 243 Caliber, 6mm (243 Diameter) 85 Grain Hollow Point Boat Tail Lead-Free (50pk) Type_348 Cal they offer controlled expansionThese revolutionary bullets from Barnes are made of 100% copper and contain no lead. When the bullet expands, four razor sharp cutting petals are created, allowing the bullet to penetrate farther through tough bone and tissue. These bullets usually retain 100% of their original weight, making them a superb choice for hunting. Barnes recommends initially seating bullets 0. 050" off the lands. Best accuracy will be found from 0. 030" to 0. 070"