Bummer. When I bought a refurb 220 about a year and a half ago, it had a bent barrel. I sent it in, and Gamo sent back the same gun untouched. I sent it in AGAIN (at my expense), and they finally took care of it. Overall, it took around 2 months, if I remember right.
At least I didn't have to pay for return shipping though. Maybe it was because I had just gotten the gun.
I would call then and raise bloody hell. And find out if it can be fixed with Crosman Quest parts - because Crosman does sell service parts to anyone.