Fleming Cobray M11 22 conversion upper.
Bought this upper without a recoil system and fabricated one from a 9mm recoil system with shorted springs. The previous owner modified the ejection port. I have gotten this upper to run bursts and singles, but have lost interest in it.
$800 obo shipped. All NFA rules apply. This upper is for an open bolt machine gun, not a semi-auto pistol.
