So, seeing as the Uruk equipment textures were some of the first added into the mod, once can only presume that they are not up to the standard of the later additions, having existed unchanged almost since the very beginning of the mod. I have compiled several textures that I hope will be useful to the mod team in improving the weaponry of the Hordes of Isengard.
First of all, the Uruk tools have been retextured to have wooden handles, which has also been done for the other weapons as well.
The Battleaxe and Hammer have been enlarged so they look more impressive, and therefore better fit such a formidable faction.
The Uruk Spear has been retextured with a wooden handle, and the Berserker Scimitar has been given larger spikes to make it more impressive and alike to its representation in the movie, which after all, was the inspiration behind this weapon.
Now onto the armour. Like Mordor Armour of old, the Uruk Armour has a rather simple texture that does not seem completely on par with the more recent textures, all of which are spectacular. Here is my version (helmet not included as it wasn't retextured).
And here are the small 16px files.
Now, here are some screenshots that show how these textures look ingame. I hope you find them useful.