Check this link:
https://ravincrossbows.com/product/scope-rings

As per the description, the Ravin crossbows have a picatinny rail which is common to most crossbows.
The only suggestion I would make is make sure your scope rings are the cap style similar to what is shown in the link. The vertical ones, every time you loosen to adjust your scope, the rings loosen on the picatinny rail.

One can purchase scope rings in various heights, some, one can see below them. Your scope lists 30mm which is the scope ring inside diameter you require.

All the best.

 

Thanks. Appreciate the input. then the rings for the stock scope are not compatible with the Hawke?

 

The rings you have for the stock scope will work but the rings Big Bird mentioned are better rings.

 

Here's the rings you want.
https://us.hawkeoptics.com/match-mount-30mm-2-piece-9-11mm-high.html

 

Thanks you all.

 

Received the scope and rings, but the rings dont match the mount on the R10!! As the pitcure shows, it appears to be the ones Bigbird recommended above. Where did I go wrong?

 

Received the scope and rings, but the rings dont match the mount on the R10!! As the pitcure shows, it appears to be the ones Bigbird recommended above. Where did I go wrong?
View attachment 144012 View attachment 144014

Try turning it around.