I had my Seekins Havak PRH in 6.5PRC out at the range last weekend and worked up a load with the 156gr. EOL - 59.5 gr. of H1000 with 0.020" off lands. Getting sub 0.5 at 100 yds. Ran load up to 60.5 gr with no pressure issues. It is giving me the same POI as my 143gr ELD-X load with Retumbo.