Re: 230 Gr Berger Load Data For 300RUM wanted.
YES I AM SURE. Just got back from the gun club my son in law was with me we both are working up loads him 300-7mm any away he is studer then me on the lead sled hes 42 i am 63. I had him do the shooting .I had loaded up h-1000 91 1/2 gr three shot group vel was 2956 2954 2944 great load. Then went to 92gr of H-1000 three shot group vel 2965 2964 2968 over all lengh is 3.653. This is right at 1/2 moa at two hunder yards. This is the lowest ES that i have every shot in my life. It realy is something to see the ES change by going from 3.679 over all to 3.653. I love that rock creek barrel. You sould go up in powder one grain at a time i think you will be glad you did. Joe
Last edited by new shooter; 10-12-2011 at 04:57 PM..