Look man, you brought JP Sauer into this post when nobody else did. You opened it up and unfortunately you made this false statement:
“because Sauer got stocks from Haenel, & were small takedown disc stocks through the end of the war”
I felt it was inaccurate and something that many who are not JPS aficionados do not know and may be reading your response. There is a common misconception, that JPS pretty much exclusively used Haenel stocks in assembly and with the “small style” 25mm stock disc. That’s LIKELY true pretty much until about the “O” and “P” blocks of 1944 assembly. Then you have Mauser supplied stocks and under 5000 menzel stocks that were ordered/delivered and finally at the very end Haenel supplied stocks with the “big style” 30mm stock discs.
I was being civil in my response to you and just sharing some info so you and others don’t have the same misconception that I did many years ago, but I sense you felt offended by it. I’m a straight shooter man, wasn’t trying to act like a know it all jerk if that’s how you interpreted it.