FV432 with Wombat

I have rather too many 1/300th scale FV432s. I'm very unlikely to field a 1980s British force with two mechanised infantry battalions in a Cold War Commander game so I've been thinking of ways to use what's left over.  

This picture, found on the Internet, inspired me to have a go at building an FV432 with 120mm Wombat RCL on the basis of a FV432 mortar carrier.

A length of plastic rod and a couple of cut-down 1/300th scale gun crew figures gave me a basis to work on. A bit of Liquid Green Stuff allowed me to create the flared-out rear of the recoilless launcher tube and the balance weight under the business end of the barrel.

It's crude but it'll do.