Thread: Trying something, Eric Cortina method of load development

Ok charge weight ladder results:

61.5gn 2966, 2967, 2922

62gn 2957, 2957, 2963

62.5gn 3030, 2976, 3012

63gn 3010, 3054, 3037

63.5gn 3059, 3051, 3052

64gn 3133, 3075, 3097

They all shot pretty good but far the best was the hottest which shot under 1/2 inch, which was surprising considering the E.S the velocity was all over the place.
I think I'm going to try a full seating depth ladder at 62gn which gave an E.S of 6fps and shot .9 inch 3 shot group.
I was going to do a seating depth ladder at 63.5 but the problem with that is that it's already a compressed load so I don't think it's a viable option.