Feinwerkbau 16mm Front sight metal inserts Fit 18mm FWB Sight Aperture type
$9.00 CAD
You are looking at 16mm Feinwerkbau frontsight metal inserts.
Genuine Feinwerkbau part
Instock Size range from 2.2 mm up to 5.4mm
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).
