Hello
Here's my recent 359 mount for comparison.
Do you have a rolled or solid pin?
Xavier sold it to me in 2015.
Xavier posted it on this forum in 2011, mounted on an MP44. The topic was recently discussed in the "Optics" section.
Please find pictures of this scarce MP44 N° 9014v /45 with VAMPIR and Or ZF4 side rail mount. Made by fxo plant (Haenel). Deactivated weapon. Full matching numbers including the bolt. Original ZF4 ddx scope and original Waa359 mount (not matching to the MP of course). Original MP44 pouches as...
www.k98kforum.com
It's listed in Claus's list, under the "MP44" heading. I don't own the MP44 Neutra; I then installed this mount on my G43 AC44.