Is there a max number of models?

[Danevang]

I'm doing some model modding, and was wondering if there is any max number of models each unit can have? That is, could one make an armoured unit with models 0-15 for example?

 

[Banksy]

Form what i have seen there is no max number (a good way to add one off event units). Careful however i think that the AI will always build the highest numbered model it can.