Can't make up my mind so just may wait to see if barrel availability improves. I have a couple lowers laying around egging me on though, and enough upper parts that I pretty much just need a barrel and a handguard. I don't have anything out side of the 14.5 to 16" range at the moment, may go shorter, may go longer, might try a new cartridge. Guess I could have stopped at "Can't make up my mind".
