Well 42.0gr staBALL and 100gr hornady btsp avg velocity was 2789 not very good and accuracy was abysmal. Now same load with a 100gr partition shot a lot better but the barely 2800 is not for me. I tried same load with 95gr partitions it was nothing to write home about. I’m going to use the more traditional powders in the 243 the 4350’s
Last edited by 79S; 10/18/21.
