Your refernce s incorrect. WaA's 63, 135 and 655 are Mauser Oberndorf (S/42, 42,byf)proofs primarily and NOT for J.P. Sauer which used many different...
I picked this one up in the Texas Hill Country, which is cool to me, as my family is historically from the region, as my Grandfather settled the town...
Awesome thanks Ryan, it is very similar, to the point that it could be a different rendition of the same stamp, but it certainly lacks the serifs and...
I find this doubtful as commercial barrel makers would have marked them in their own fashion and we would undoubtedly see some of the prolific barrel...