Picked up another upper last week so this one is on the chopping block, I removed this upper from a complete factory colt 6920 trooper that was made last year , I am the second owner and have not fired it, orignal owner stated less than 50 rounds , complete upper minus bcg and ch , looking for $625 ftf in Summerville, or Rome during the work week, will ship on your dime , please send all offers via pm