Hey, looking good for a deconstruction and regeneration project. Shall be following this build so keep it updated
Belting online is where i tend to go for things within a few days, and they tend to be the cheaper sources for my work stuff too.
We do have plenty of old belts that i cant use for work, but plenty of old ones that have been replaced (we replace them yearly so i have a tone that havnt really done anything. will check it out as something may be suitable for your weapon drive, then you will get spares!
3D printing and any CNC machining i could help you out with too so just give me a shout too