My Model 420b and a Mauser M45 military training rifle, quite a rare rifle, which was produced at Obendorf, one of approximately 6000 produced for the occupying French forces bearing the Mauser banner.
420b is at bottom of pic.

Reciever comparisons.


Bolt comparison.

Model 45 action based on the KKW trainer.

The M 45 rear sight has been drilled out and fitted with a Parker Hale 6 hole eyepiece aperture sight.

And it does shoot very well.
