Originally Posted by 5spd
I wanted to run a 90g bullet at 3000 fps.
6arc didn't do that when I built the 6x6.8, (6spc).

Let me guess.....that load was never actually pressure tested, but you saw no pressure signs whatsoever?

Tony

P.S. I have a 6-6.8 in a bolt gun. Your pressure is WAY high my friend.

Last edited by TonyRumore; 04/11/23.
Run it up, until you blow it up, then back it down a bit.