
I have an 18” upper I built to be an SPR. Solid and tight AF but my Tism has changed and not focusing on SPR work. The build list; -18” BA Barrel -Adjustable Aero Gas Block -15” MLOK Handguard -Magpul BiPod -CV Life 5-25 FFP scope in an Arken Mount I am looking for a ln 11.5 or 12.5 upper ideally and we keep our BCG and CH. However if you are in the Phoenix area I’d love to trade the whole setup of a 9mm PCC of some type (720)380-1249