Re: Trick to jumping bullets???
Here is the latest. I went to the range with some 129 gr interbonds loaded at mag length. I did not even bother to measure jump this time as it has to be at least 50'thou. First I started working up with WC872 and as usual 1 1/2 groups. I brought my chrono along this time and realized I was getting ES around 75fps. Upper loads hovered around 3500 fps. Then I cleaned the bore and tried IMR 7828. First two groups measured 3/8" and 1/2"! Hurrah! Moved up anouther grain pressures were too high and velocity had peaked. Also groups got larger. ES with 7828 were around 40, and top velo was 3455 fps. I guess the moral of the story is what?
I have been pondering every responds I have received and plan to try some barnes bullets. I have already switched primers and am going to see how it shoots single shot. Thanks, tim