Not personally interested in a threaded barrel, but... might be interested in swapping out my TG for aluminum. Are they selling it as a separate part?
To me, the upgrades to a Montana that I'd like to see, maybe as a package, let's call it the Montana FW Elite:
Ti bolt handle;
AL triggerguard;
A coating of some sort, the damn things RUST;
Some cool factory paint job options.
A threaded muzzle didn't make the list.