Alumina flip cap on a SWFA 3-9?

[WyldGoose]

Anyone know if the 42mm Leupold Alumina cap threads onto a SWFA 3-9 by chance?

I’ve seen em used on some NF scopes…just curious about the 3-9…

 

[WyldGoose]

Anybody tried this?

 

[Weldor]

See if you can find out the tread size on both, that should give you the anwser. Try tech service for both company's.