dgib93Used DD MK18 factory upper. Swapped out the ejection port cover. Probably 2K rounds through the barrel. Mix of suppressed and not, so not lightly used but not salty. Radian charging handle and the original DD bcg. I used a different bcg (headspaced) when I was shooting. Only blemish is pictured from a qd mount. $800 shipped. Paypal or venmo. If G&S, buyer pays fee
