Have tried H1000 and Retumbo with Berger 180H, 180vld and 168 ladders without good results for finding a node. Also, shot group 0.01-0.03 off lands with no CBTO recognizable. Appreciate any loads others may have luck with. The rifle is a custom, no freebore constraints, 26" Hart, Stiller action, McMillian stock, pillar bedded and action screws tight. Thanks.