[greentick]

The case is slightly shorter than a 6.8. For the TAC6 we trim to 1.57ish and then resize (and final trim/chamfer/debur). So I don't see why you couldn't.

I think in one of the oth threads the pressure was listed at 45k or something.

I probably need to merge the threads.

 

[greentick]

Ok @Nincomp @chasw and @BTdriver the 400L threads have been merged and put in the Alternative Caliber subforum.