So I've had some weapons attached to my Montre from way back when, and i cant seem to find where to unequip them so i can use them in the new battle system

If anyone can point me in the right direction that would be perfect!

they would be in your Armory if they are the usual weapons, and you would get to them from the Battle Coloseum in Sacred Lands.

If they're throwables like Dark % Potions, Pylonics, Throwing Vials or % Shards, then those will show up on your pet's page. I think you could remove them from there. Or you could just use them up in battle.

they aren't in the armory, but they do show up on my pets page

maybe because it's been years since i've put them in there they're stuck?

Try going to the Personal hover, then Pets, then where you see your pets names there should be two buttons, Pet and Profile. Click Pet and you should be taken to a page that has an Edit Weapons link.

ah that worked! thanks ^^