European scopes with rails......bases??

[HighrockTwo]

often, high dollar European rifles utilize the 'claw" and the 'rail' mounting system instead of rings. Examples are Nickel/Supra, schmidt & bender, Kahles etc.
The question is: where can one buy the base for the scope with integral rail?

Thank you!

[Guns & Glass]

Not all rails are the same.

Have some in stock, but need more specifics.

[HighrockTwo]

In particular, the scope I am inquiring about is a new, Nickel-Supra only 1x with German 4 reticle. Please Email me and I can send you a couple of photos, but the scope is not mine, so I can not measure it other than to say it is compact. I can put you in touch with the owner, maybe you two can work something out.
I spoke with Nickel Ag and they said it was primarilly meant for a shotgun and those of poor eyesight. Guess that is most of us.