Originally Posted by Jeffrey
I doubt there’s much harm in shooting them at .3385”.
I worked them up carefully and found ejector marks at the top end of the books loads. I backed off. I simulated the loads in software with .3385 vs .3375 and it only raised the pressure prediction marginally... not even 1,000 psi. I do plan on coating them in BNH as I believe this is how they were indented to be from the factory. They just didn't get to it before deciding to dump them.