11 mm dovetail standards

[medellin]

Hello guys,

I am looking for information regarding the specs for 11 mm dovetails. Does anyone of you guys have an idea where to acquire this information.

I have been talking with some guys and I have been told that manufactures have different standards. This seems crazy to me since 11mm is 11mm in any place on the planet.

I am prototyping a mounting scope for an Air Arms S400 rifle based on a solid model done by a friend. On close examination the dovetail detail appears to be not correct.

Okay guys...help


Thank you


Hernando