This was supposed to have some images but URL and IMG BB codes are not allowed for my rank i guess :https://nsa39.casimages.com/img/2018/05/03/180503084349343547.jpg
I didn't check if someone already did it but here you go
Introducing the mighty Matilda IV, the Lend-Lease British Tank from World of Tanks.
Instructions available for installing;
Costs 296 points, crew included. It can be used in Skirmish battles in Early Area in addition to the Map maker
Has same armor and speed than the Matilda Mk2, but a 76 caliber main gun (76 damages) and carries less ammo (50 instead of 67).
Among the total amount of sent Matildas in USSR, only one model was modified to carry a 76 russian main gun. There is no proof of any massive modification on all the Lend-Lease matilda.
DOWNLOAD LINK RIGHT HERE https://fzip.li/E1sp/
Added (2018-05-03, 8:58 PM)
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Is there any way I can put images ? Who will ever blindly download a mod if there is no images of it ?
just jocking 
i know there is something wrong about added 3D parts textures and I also think it is a scale matter. I would be interested if you knew how to deal with it. that.