12-08-2010, 11:30 AM
I'm selling my BCM upper with RRA Bolt carrier group, milspec charging handle (new), cmmg 16in barrel with 1X7 twist and compact gas block, yankee hill machine specter quad rail (with front cover). I'll throw in a spikes tactical fake suppressor and an A2 flash hider. I shot 400 rounds through it and not one single problem not even a slight prob. I'm asking 650 I will entertain offers. I've enclosed a pic hopefully it works, the optics, sights, lower, or rail covers and not included.