05-26-2014, 03:02 AM
arizona98tj Wrote:If I had to attempt the design, I might go with the composite material permanently bonded to a metal collar, which in turn can be attached (perhaps with set screws) or threaded onto the barrel nut.
I believe Lancer does something similar with their carbon fiber handguards, or the hand guard straight up screws into the extension, one of the two.