Barnes TSX 500 Nitro Express .509 570 Grain Flat Base Bullets 20 Count

These 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" depending on the rifle. This is not loaded ammunition. ATTENTION RESIDENTS OF CALIFORNIA: These bullets are certified by the State of California to be in compliance with the California Lead-Free Ban and meet the criteria under the Condor Preservation Act.