Please, help me to understand how to add custom firearms to ETW, having models from Mount and Blade Warband

[Matamoros1893]

I'm a modder, a very rookie one maybe, but a bold rookie, but I have always wanted to see my two favourite games porting resources from one game to another, this is the case of this post, cause I would wan't to add these firearms from M&B WB to ETW:




so I want to know if it's possible to add these and other models for weapons I want, please.

[Matamoros1893]

I have great ideas, my favourite hobbies is doing mods and submods for me and everyone who wants to try my personal touch for other people mods, your help would be much appreciated.