Originally Posted by Buckaroo
My question (if I may) is why don't used uppers sell with BCGs or at least the Bolt that has been used in the upper?
Because that would be to much like right. Then they (sellers) could not sale the BCG elseware for $200 plus. You can see on the EE that parting out uppers, and complete rifles even are bring several hundred more than the complete rife would sale for. Thats why you see this.
There was a guy that split up a complete Noveske rifle the other day. It had the mark on the upper and lower. Kinda hurts to see that, but oh well.