Feinwerkbau 16mm Front sight metal inserts Post type

You are looking at some 16mm Feinwerkbau frontsight metal inserts.

Genuine Feinwerkbau part

Sold individualy

Instock Size range from 2.0mm up to 3.2mm

These are metal inserts

Size is  engraved on each insert

If you try to used them to a different brand like Anschtuz or Gehmann, they may not fit properly. They all use the same basic system, but each have a different measurement.(tabs each side)