Hi I have a excellent condtion Bushmaster M4 upper. This is a 14.5in M4 profile upper. 1/9 twist chromelined barrel. Comes with Forged chargeing handle, YHM folding front sight assy. With bayo lug. This would make a great Pistol upper or SBR. $265. In the Salem-portland areas. No bolt group is incuded. No trade. Need the cash.