Even if they don't end up making one, there are fairly easy ways to use the Merlin's standard frontblock to make a pump, using a 99 kit. Though I think you have to have a Mini Merlin for it to work. I've yet to see the front of an empty fullsize Merlin's frontblock.
Originally Posted by Cunha
It is the same thing just longer so it would need a longer tube to support the valve spring. Easy enough.
Also they typically dont have vertical adapters either so it would use the same pump kit.