Looks like I've settled on what I'm going to use back home.
I have several boxes of 150 gr tsx's, so I loaded 5 up with 52.0 grains of IMR 4064, at 0.050 off the rifling.
Fresh, scrubbed barrel with cr-10, and iosso paste.
First round low, then 3 into group. I saved the last round, so I didnt screw my group up under pressure !!
I'm not going to change anything, and load a supply up.
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