Barnes lists 64.0gr as max. 63.0gr TAC gave me heavy bolt lift and brass flow into the ejector today. Approx 78 degrees f in a Rem 700 Classic. Going to back down a notch or two. Didn't have my chrono unfortunately.
Just fyi.
I ran the Barnes load through Quickload.
First of all, QL is showing 60.0 grains of TAC as being a compressed load @ 104.6% capacity.
Maximum safe load is around 56.4 grains. Velocity running 2701 fps. Chamber pressure is 57,638
At 60.0 grains, chamber PSI is 70,849!
Does anyone have a real world report on this load? I would be scared to run what barnes has published with a minimum load of 58.0 grains going to 64.0 maximum. They also list the COAL @ 2.780" How can you get that much powder in the case?
I really want to try this load out, but would love to hear from those running it before I start load development.
