I figured I'd report back. Right now I only have an outdoor Range where I can shoot my Model 53s so it may be some time before a report on shooting results.

I'm currently working on swaging a very large batch of .356-.358 bullets down to .355 but it is working very well. With the crazy prices for loading components being what it is I have decided to take these down in size and package them For Sale. Once I get enough done I'll figure out how many I can get into a USPS Flat Rate Priority Mail box and sell & ship them that way.