No idea at present.
I am just in the process of purchasing a verminator so think it will end up on that but will be going on my MK 4 for a bit of target practice tomorrow night if i get time.
I have various mounts here but would imagine i will need to use high ones if i still want to use the mag on the MK $
Don't think the verminator magazine sticks up much at all so should sit well on there.