Titanium is ultra light, tougher than steel, and will not burn out or rot! Simply put , there is no better material currently available.
I would be obliged if you could send me a price (trade if possible) for this mod. It is for my personal use. I have seen and used one of yours on a customers rifle recently . impressed is not a word I use often, but I was by this!
I have fitted nearly 500 moderators over the last few years and this is the one.
I doubt if you would ever need to replace it in any ordinary lifetime looking at the build quality. I look forward to hearing from you at your convenience.