That's brilliant! You're going to use cartridges loaded to 1.760" or 1.770" in a cylinder that's 1.7"? Allowing for a 0.060" rim, you're either right at the end of the cylinder or 0.010" over. And what are you dong for a crimp groove? Because if the bullet moves at all it's going to tie up the gun. That is, if you can even get it chambered.
And since when is a six-shot Ruger Blackhawk safe for 38,000CUP? Are you refuting Linebaugh's 32,000CUP limit? Or will you just go to any and all lengths to prove me wrong? You're not doing a very good job. You're grasping and you aren't very well prepared.
