I believe I am the first to receive one of Mike's shrouds. Mine came as a kit which included a 3/4" diameter, 12 inch carbon fiber tube, two plastic spacers, and an end/muzzle piece. The whole assembly installs by friction..no screws.
I am trying to figure out how to post a photo. Meanwhile, Mike has just announced the shroud on his website, and will, hopefully, jump in here.
Roy