My Ruger 77RL Bob is shooting 110 ABs pushed by 43 grains of R16 into 3/4".

Have not put thru the chrony, but seems quite adequate and brass holding up well.
Did some loading bench interpolation to come up with that load. Not a lot of data on that.

Also interested in seeing what the de-coppering agent in R16 does for the bore.

Tim

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Albert Einstein

At Khe Sanh a sign read "For those who fight for it, life has a flavor the protected never knew".