Got mine at lunch today.
For science, SilencerCo Bravo is 2.6oz and Dead Air/Diligent Defense is 2.8oz. Installed one on my Nomad Ti XC for this weekend and it was timed almost perfectly without the jam nut. The one I put on my Omega 300 however had way more threads on it than the suppressor did and getting the jam nut to lock to the rim of the suppressor was a bit more tricky.