OK-40,000 psi range.
Guess I just consider a few thou over or under still around 40,000. Besides, cartridge components will have pressure variations, just the nature of the beast, an with a 40,000 psi limit you'll never break yer gun.
Point is, the Marlin 336 in standard form has an acceptable pressure limit of around 40,000 psi, or about the same as the Winchester 94.
