Thanks all. I may have some free time this weekend so might give it a scrub to see what happens. For what its worth, the pellets that came with it were Hodgen Triple 7, so I assume that is what was being shot through it. If I end up trashing it, so be it, but might give it a try.
Will also check out Wal Mart and see what they have going on. Can't hurt to have a couple.