The CMR-30 is a heck of a firearm, especially with its divided double-stack magazine for the rimmed 22 WMR cartridge. Hank Strange takes the time to break down the firearm in detail, well past the recommended field-strip for cleaning. In doing so, he shows the underlying simplicity of the design and the quirks of the design.
Enjoy the video and hopefully you can find one of these in-stock somewhere!