A hard decision to part with this, but it's not getting used and other things need to be paid for.
I bought this M4 from the original owner last summer, I had it CLA'd and the shutter brake was replaced less than a year ago by Youxin Yee. Only a couple rolls of film have been run through the camera since then. Serial number indicates a mfg date of December 1966.
Priority shipping included for conus.