I've only used the 300 grain bullets . I found the normal loads too fragile [ like a 2" entrance hole ] I solved that problem by using a 300 Barnes factory load. That gave me lower recoil , accuracy, excellent penetration , no excess meat damage. So try a 300 Premium bullet. I rarely see any mention of the 300 premium bullets ! All my shots have been within 100 yds But it will perform well at greater ranges .