Posted 30 Apr 2020 I've managed to accumulate 2 new M4HB 14.5" Colt barrels in the last 45 +/- days. The older 06/10 barrel came with a threaded A2 flash hider intact, The cage code barrel was virgin, just threaded. Anybody know where a fella could pick one or two of these up ? or suggestion on a different type ? 1 person likes this , Nevada, United States Share this post Link to post Share on other sites