A question for you guys knowledgable about pressures and such. Ruger from time to time offered the original Vaquero in a 45LC/45ACP convertible. Now that the Vaquero is somewhat downsized, I read that it can take .45 Colt loads up to 20,000 psi but not the 32,000 psi loads of the original Vaquero. Did the downsizing mean Ruger will not ever offer the Vaquero in 45/45 convertible since the SAAMI limit for .45 ACP is 21,000 psi and 23,000 for 45+P? Just curious. I used to have a Blackhawk convertible and have been thinking of getting one again and then thought a slightly smaller Vaquero in .45 acp would be pretty handy but I wonder if Ruger would built it on the downsized frame and cylinder.