Titanium is a beautiful material, but the main reason for not making a product in it yet is that it does feels like over-engineering for an EDC item. Titanium is obviously quite expensive, but the real difficulty starts when you start machining it. As it is such a hard material it means lots of broken tool bits and cooling is a bit of an issue. We're confident that we could make the components, but applying the knurl presents a bit of a challenge.
It is something I'll be looking into during the campaign and if we can make it to a high enough standard without churning through tool bits and decide the mechanical properties that Titanium offer are worthwhile then we'll add a reward in.