For reference extravisoon has the windage/elevation mount available to suit pard for $150. Just got one in the post.
Owl l3 must have a different base to the pard though so it not really a direct bolt on to do away with the factory mount. I've got some ideas to try though so I can fit it up direct instead of having to use 2x mounts.
Keyway on the owl is square 9mm where the zb mount is tapered in to about 7.5mm. I'll either space tho scope up a bit, bed it on with deavcon, or mill the zb keyway out to 9mm.
In my spare time.