I'm missing one of the rear sight blades, It’s the ‘trapezoidal’ one.

if someone has a spare blade(s) or even a broken rear sight then I'd be interested in purchasing. Ideally I’d like the one above, but would take any to fill in the ‘slot’ in the box!

I was told HW rear sight blades are the same?

cheers

Ps: can anyone confirm how long Walther made the smooth finish before moving to the crackle finish?