Looks like no one imitated the front sight? Even Diana dropped it in the 1950’s? Probably wasn’t cheap, and also it does limit you to 4 posts, but at least you don’t loose them. Lol
I thought Falke used a similar system on the foresiights of their top of the range 90s?
Falke used a front sight element held in place by a spring, so it was easy to change.
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Frank
Thanks. Knew there was something different about it. A long while ago I had a Falke 90. The rashness of youth. I sold it to fund something more "modern"