im trying to find a new can, primarily for my long range 300wm. But to talk myself into buying a can I want it multi purpose, I also have a bushmaster 223. I am planning on putting together a piston AR pistol or SBR in the near future. Is the TBAC my best option? I'd imagine the bushy's threads are different so is there a adaptor I can get so I can use the threaded 30p-1? or am I stuck needing a QD and getting a Flash hider for each gun? Does a QD can affect accuracy over a threaded? Any different ideas on a can?