Not trying to be a downer on the cabelas 22 but a similar thing just happened on orders of X Tac 223 at Cabelas this week. It stayed in stock for nearly 2 hours. Over the next 2-3 days a lot of people had their orders cancelled. If your credit card got charged you should be good. Until then keep your fingers crossed.
Edited to add:
Also don't call to check on orders that haven't gone through. People have been reporting that Cabelas is more apt to cancel orders when you call to check.
Edited to add:
Also don't call to check on orders that haven't gone through. People have been reporting that Cabelas is more apt to cancel orders when you call to check.