Kel-Tec CMR-30 chambered in 22 WMR, in USED condition.  Comes with AR-style soft case.
 
From the Manufacturer: You’re looking at a .22 Magnum carbine that holds 30 rounds in each of its flush fit magazines. That’s a lot of firepower for a 3.8lb, semi-auto, collapsible truck gun. It comes out of the box as you see it, including Magpul sights and ambidextrous, non-reciprocating dual operating handles. She’s a straight blow-back tack driver that delivers a ton of fun.