163Amax for the 7mm08?
I know it will at 280rem velocities, probably not a problem for the 175smk either.
even the 180Berger will stabalize from the 9.5 twist at 7mm wsm
when you get your barrel and have it running, give me a shout, and ill send you a couple, and you can see if they land pointy end forward. Don't forget my comments on the vise blocks and wrench either!